15697008305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1\times {\mathrm{6599}}^1$

素因数の和:7385

約数の個数: 32

約数和(自身を含む): 20918304000

約数和(自身を除く): 5221295695

約数列:

[1, 5, 11, 55, 61, 305, 671, 709, 3355, 3545, 6599, 7799, 32995, 38995, 43249, 72589, 216245, 362945, 402539, 475739, 2012695, 2378695, 4427929, 4678691, 22139645, 23393455, 51465601, 257328005, 285400151, 1427000755, 3139401661, 15697008305]

約数ペア:

[(1, 15697008305), (5, 3139401661), (11, 1427000755), (55, 285400151), (61, 257328005), (305, 51465601), (671, 23393455), (709, 22139645), (3355, 4678691), (3545, 4427929), (6599, 2378695), (7799, 2012695), (32995, 475739), (38995, 402539), (43249, 362945), (72589, 216245)]