155111109405

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{64399}}^1$

素因数の和:64563

約数の個数: 96

約数和(自身を含む): 301299264000

約数和(自身を除く): 146188154595

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 113, 145, 147, 203, 245, 339, 435, 565, 609, 735, 791, 1015, 1421, 1695, 2373, 3045, 3277, 3955, 4263, 5537, 7105, 9831, 11865, 16385, 16611, 21315, 22939, 27685, 49155, 64399, 68817, 83055, 114695, 160573, 193197, 321995, 344085, 450793, 481719, 802865, 965985, 1352379, 1867571, 2253965, 2408595, 3155551, 5602713, 6761895, 7277087, 9337855, 9466653, 13072997, 15777755, 21831261, 28013565, 36385435, 39218991, 47333265, 50939609, 65364985, 91510979, 109156305, 152818827, 196094955, 211035523, 254698045, 274532937, 356577263, 457554895, 633106569, 764094135, 1055177615, 1069731789, 1372664685, 1477248661, 1782886315, 3165532845, 4431745983, 5348658945, 7386243305, 10340740627, 22158729915, 31022221881, 51703703135, 155111109405]

約数ペア:

[(1, 155111109405), (3, 51703703135), (5, 31022221881), (7, 22158729915), (15, 10340740627), (21, 7386243305), (29, 5348658945), (35, 4431745983), (49, 3165532845), (87, 1782886315), (105, 1477248661), (113, 1372664685), (145, 1069731789), (147, 1055177615), (203, 764094135), (245, 633106569), (339, 457554895), (435, 356577263), (565, 274532937), (609, 254698045), (735, 211035523), (791, 196094955), (1015, 152818827), (1421, 109156305), (1695, 91510979), (2373, 65364985), (3045, 50939609), (3277, 47333265), (3955, 39218991), (4263, 36385435), (5537, 28013565), (7105, 21831261), (9831, 15777755), (11865, 13072997), (16385, 9466653), (16611, 9337855), (21315, 7277087), (22939, 6761895), (27685, 5602713), (49155, 3155551), (64399, 2408595), (68817, 2253965), (83055, 1867571), (114695, 1352379), (160573, 965985), (193197, 802865), (321995, 481719), (344085, 450793)]