57529785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 102208896

約数和(自身を除く): 44679111

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 289, 345, 391, 577, 867, 1173, 1445, 1731, 1955, 2885, 4335, 5865, 6647, 8655, 9809, 13271, 19941, 29427, 33235, 39813, 49045, 66355, 99705, 147135, 166753, 199065, 225607, 500259, 676821, 833765, 1128035, 2501295, 3384105, 3835319, 11505957, 19176595, 57529785]

約数ペア:

[(1, 57529785), (3, 19176595), (5, 11505957), (15, 3835319), (17, 3384105), (23, 2501295), (51, 1128035), (69, 833765), (85, 676821), (115, 500259), (255, 225607), (289, 199065), (345, 166753), (391, 147135), (577, 99705), (867, 66355), (1173, 49045), (1445, 39813), (1731, 33235), (1955, 29427), (2885, 19941), (4335, 13271), (5865, 9809), (6647, 8655)]