201613718325

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{4153}}^1\times {\mathrm{9661}}^1$

素因数の和:13894

約数の個数: 48

約数和(自身を含む): 338426313536

約数和(自身を除く): 136812595211

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 1005, 1675, 4153, 5025, 9661, 12459, 20765, 28983, 48305, 62295, 103825, 144915, 241525, 278251, 311475, 647287, 724575, 834753, 1391255, 1941861, 3236435, 4173765, 6956275, 9709305, 16182175, 20868825, 40122133, 48546525, 120366399, 200610665, 601831995, 1003053325, 2688182911, 3009159975, 8064548733, 13440914555, 40322743665, 67204572775, 201613718325]

約数ペア:

[(1, 201613718325), (3, 67204572775), (5, 40322743665), (15, 13440914555), (25, 8064548733), (67, 3009159975), (75, 2688182911), (201, 1003053325), (335, 601831995), (1005, 200610665), (1675, 120366399), (4153, 48546525), (5025, 40122133), (9661, 20868825), (12459, 16182175), (20765, 9709305), (28983, 6956275), (48305, 4173765), (62295, 3236435), (103825, 1941861), (144915, 1391255), (241525, 834753), (278251, 724575), (311475, 647287)]