75578345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 101875968

約数和(自身を除く): 26297623

約数列:

[1, 5, 17, 23, 67, 85, 115, 335, 391, 577, 1139, 1541, 1955, 2885, 5695, 7705, 9809, 13271, 26197, 38659, 49045, 66355, 130985, 193295, 225607, 657203, 889157, 1128035, 3286015, 4445785, 15115669, 75578345]

約数ペア:

[(1, 75578345), (5, 15115669), (17, 4445785), (23, 3286015), (67, 1128035), (85, 889157), (115, 657203), (335, 225607), (391, 193295), (577, 130985), (1139, 66355), (1541, 49045), (1955, 38659), (2885, 26197), (5695, 13271), (7705, 9809)]