23654315525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1931}}^1$

素因数の和:2055

約数の個数: 96

約数和(自身を含む): 34411547520

約数和(自身を除く): 10757231995

約数列:

[1, 5, 17, 19, 25, 37, 41, 85, 95, 185, 205, 323, 425, 475, 629, 697, 703, 779, 925, 1025, 1517, 1615, 1931, 3145, 3485, 3515, 3895, 7585, 8075, 9655, 11951, 13243, 15725, 17425, 17575, 19475, 25789, 28823, 32827, 36689, 37925, 48275, 59755, 66215, 71447, 79171, 128945, 144115, 164135, 183445, 298775, 331075, 357235, 395855, 489991, 623713, 644725, 720575, 820675, 917225, 1214599, 1345907, 1357493, 1504249, 1786175, 1979275, 2449955, 2929327, 3118565, 6072995, 6729535, 6787465, 7521245, 12249775, 14646635, 15592825, 23077381, 25572233, 30364975, 33647675, 33937325, 37606225, 49798559, 55657213, 73233175, 115386905, 127861165, 248992795, 278286065, 576934525, 639305825, 946172621, 1244963975, 1391430325, 4730863105, 23654315525]

約数ペア:

[(1, 23654315525), (5, 4730863105), (17, 1391430325), (19, 1244963975), (25, 946172621), (37, 639305825), (41, 576934525), (85, 278286065), (95, 248992795), (185, 127861165), (205, 115386905), (323, 73233175), (425, 55657213), (475, 49798559), (629, 37606225), (697, 33937325), (703, 33647675), (779, 30364975), (925, 25572233), (1025, 23077381), (1517, 15592825), (1615, 14646635), (1931, 12249775), (3145, 7521245), (3485, 6787465), (3515, 6729535), (3895, 6072995), (7585, 3118565), (8075, 2929327), (9655, 2449955), (11951, 1979275), (13243, 1786175), (15725, 1504249), (17425, 1357493), (17575, 1345907), (19475, 1214599), (25789, 917225), (28823, 820675), (32827, 720575), (36689, 644725), (37925, 623713), (48275, 489991), (59755, 395855), (66215, 357235), (71447, 331075), (79171, 298775), (128945, 183445), (144115, 164135)]