74756085

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{991}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 123420672

約数和(自身を除く): 48664587

約数列:

[1, 3, 5, 15, 47, 107, 141, 235, 321, 535, 705, 991, 1605, 2973, 4955, 5029, 14865, 15087, 25145, 46577, 75435, 106037, 139731, 232885, 318111, 530185, 698655, 1590555, 4983739, 14951217, 24918695, 74756085]

約数ペア:

[(1, 74756085), (3, 24918695), (5, 14951217), (15, 4983739), (47, 1590555), (107, 698655), (141, 530185), (235, 318111), (321, 232885), (535, 139731), (705, 106037), (991, 75435), (1605, 46577), (2973, 25145), (4955, 15087), (5029, 14865)]