264137835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{13151}}^1$

素因数の和:13275

約数の個数: 32

約数和(自身を含む): 459583488

約数和(自身を除く): 195445653

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 4017, 6695, 13151, 20085, 39453, 65755, 170963, 197265, 512889, 854815, 1354553, 2564445, 4063659, 6772765, 17609189, 20318295, 52827567, 88045945, 264137835]

約数ペア:

[(1, 264137835), (3, 88045945), (5, 52827567), (13, 20318295), (15, 17609189), (39, 6772765), (65, 4063659), (103, 2564445), (195, 1354553), (309, 854815), (515, 512889), (1339, 197265), (1545, 170963), (4017, 65755), (6695, 39453), (13151, 20085)]