15695917705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{7561}}^1$

素因数の和:7981

約数の個数: 32

約数和(自身を含む): 20542626720

約数和(自身を除く): 4846709015

約数列:

[1, 5, 13, 65, 109, 293, 545, 1417, 1465, 3809, 7085, 7561, 19045, 31937, 37805, 98293, 159685, 415181, 491465, 824149, 2075905, 2215373, 4120745, 10713937, 11076865, 28799849, 53569685, 143999245, 241475657, 1207378285, 3139183541, 15695917705]

約数ペア:

[(1, 15695917705), (5, 3139183541), (13, 1207378285), (65, 241475657), (109, 143999245), (293, 53569685), (545, 28799849), (1417, 11076865), (1465, 10713937), (3809, 4120745), (7085, 2215373), (7561, 2075905), (19045, 824149), (31937, 491465), (37805, 415181), (98293, 159685)]