15674994065

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1\times {\mathrm{1289}}^1$

素因数の和:1877

約数の個数: 32

約数和(自身を含む): 19401703200

約数和(自身を除く): 3726709135

約数列:

[1, 5, 53, 109, 265, 421, 545, 1289, 2105, 5777, 6445, 22313, 28885, 45889, 68317, 111565, 140501, 229445, 341585, 542669, 702505, 2432117, 2713345, 7446553, 12160585, 28761457, 37232765, 59150921, 143807285, 295754605, 3134998813, 15674994065]

約数ペア:

[(1, 15674994065), (5, 3134998813), (53, 295754605), (109, 143807285), (265, 59150921), (421, 37232765), (545, 28761457), (1289, 12160585), (2105, 7446553), (5777, 2713345), (6445, 2432117), (22313, 702505), (28885, 542669), (45889, 341585), (68317, 229445), (111565, 140501)]