8277718285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1\times {\mathrm{2963}}^1$

素因数の和:4437

約数の個数: 32

約数和(自身を含む): 10986243840

約数和(自身を除く): 2708525555

約数列:

[1, 5, 17, 23, 85, 115, 391, 1429, 1955, 2963, 7145, 14815, 24293, 32867, 50371, 68149, 121465, 164335, 251855, 340745, 558739, 1158533, 2793695, 4234127, 5792665, 21170635, 71980159, 97384921, 359900795, 486924605, 1655543657, 8277718285]

約数ペア:

[(1, 8277718285), (5, 1655543657), (17, 486924605), (23, 359900795), (85, 97384921), (115, 71980159), (391, 21170635), (1429, 5792665), (1955, 4234127), (2963, 2793695), (7145, 1158533), (14815, 558739), (24293, 340745), (32867, 251855), (50371, 164335), (68149, 121465)]