64572071235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2857}}^1\times {\mathrm{11329}}^1$

素因数の和:14220

約数の個数: 64

約数和(自身を含む): 124343577600

約数和(自身を除く): 59771506365

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 2857, 8571, 11329, 14285, 19999, 33987, 42855, 54283, 56645, 59997, 79303, 99995, 162849, 169935, 215251, 237909, 271415, 299985, 379981, 396515, 645753, 814245, 1076255, 1139943, 1189545, 1506757, 1899905, 3228765, 4520271, 5699715, 7533785, 22601355, 32366953, 97100859, 161834765, 226568671, 485504295, 614972107, 679706013, 1132843355, 1844916321, 3074860535, 3398530065, 4304804749, 9224581605, 12914414247, 21524023745, 64572071235]

約数ペア:

[(1, 64572071235), (3, 21524023745), (5, 12914414247), (7, 9224581605), (15, 4304804749), (19, 3398530065), (21, 3074860535), (35, 1844916321), (57, 1132843355), (95, 679706013), (105, 614972107), (133, 485504295), (285, 226568671), (399, 161834765), (665, 97100859), (1995, 32366953), (2857, 22601355), (8571, 7533785), (11329, 5699715), (14285, 4520271), (19999, 3228765), (33987, 1899905), (42855, 1506757), (54283, 1189545), (56645, 1139943), (59997, 1076255), (79303, 814245), (99995, 645753), (162849, 396515), (169935, 379981), (215251, 299985), (237909, 271415)]