19071755235

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5657}}^1$

素因数の和:5814

約数の個数: 128

約数和(自身を含む): 39010325760

約数和(自身を除く): 19938570525

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 113, 117, 135, 153, 195, 221, 255, 339, 351, 459, 565, 585, 663, 765, 1017, 1105, 1469, 1695, 1755, 1921, 1989, 2295, 3051, 3315, 4407, 5085, 5657, 5763, 5967, 7345, 9605, 9945, 13221, 15255, 16971, 17289, 22035, 24973, 28285, 28815, 29835, 39663, 50913, 51867, 66105, 73541, 74919, 84855, 86445, 96169, 124865, 152739, 198315, 220623, 224757, 254565, 259335, 288507, 367705, 374595, 480845, 639241, 661869, 674271, 763695, 865521, 1103115, 1123785, 1250197, 1442535, 1917723, 1985607, 2596563, 3196205, 3309345, 3371355, 3750591, 4327605, 5753169, 6250985, 8310133, 9588615, 9928035, 10867097, 11251773, 12982815, 17259507, 18752955, 24930399, 28765845, 32601291, 33755319, 41550665, 54335485, 56258865, 74791197, 86297535, 97803873, 124651995, 141272261, 163006455, 168776595, 224373591, 293411619, 373955985, 423816783, 489019365, 706361305, 1121867955, 1271450349, 1467058095, 2119083915, 3814351047, 6357251745, 19071755235]

約数ペア:

[(1, 19071755235), (3, 6357251745), (5, 3814351047), (9, 2119083915), (13, 1467058095), (15, 1271450349), (17, 1121867955), (27, 706361305), (39, 489019365), (45, 423816783), (51, 373955985), (65, 293411619), (85, 224373591), (113, 168776595), (117, 163006455), (135, 141272261), (153, 124651995), (195, 97803873), (221, 86297535), (255, 74791197), (339, 56258865), (351, 54335485), (459, 41550665), (565, 33755319), (585, 32601291), (663, 28765845), (765, 24930399), (1017, 18752955), (1105, 17259507), (1469, 12982815), (1695, 11251773), (1755, 10867097), (1921, 9928035), (1989, 9588615), (2295, 8310133), (3051, 6250985), (3315, 5753169), (4407, 4327605), (5085, 3750591), (5657, 3371355), (5763, 3309345), (5967, 3196205), (7345, 2596563), (9605, 1985607), (9945, 1917723), (13221, 1442535), (15255, 1250197), (16971, 1123785), (17289, 1103115), (22035, 865521), (24973, 763695), (28285, 674271), (28815, 661869), (29835, 639241), (39663, 480845), (50913, 374595), (51867, 367705), (66105, 288507), (73541, 259335), (74919, 254565), (84855, 224757), (86445, 220623), (96169, 198315), (124865, 152739)]