57350775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 103707648

約数和(自身を除く): 46356873

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 75, 85, 93, 155, 255, 425, 465, 527, 775, 1275, 1451, 1581, 2325, 2635, 4353, 7255, 7905, 13175, 21765, 24667, 36275, 39525, 44981, 74001, 108825, 123335, 134943, 224905, 370005, 616675, 674715, 764677, 1124525, 1850025, 2294031, 3373575, 3823385, 11470155, 19116925, 57350775]

約数ペア:

[(1, 57350775), (3, 19116925), (5, 11470155), (15, 3823385), (17, 3373575), (25, 2294031), (31, 1850025), (51, 1124525), (75, 764677), (85, 674715), (93, 616675), (155, 370005), (255, 224905), (425, 134943), (465, 123335), (527, 108825), (775, 74001), (1275, 44981), (1451, 39525), (1581, 36275), (2325, 24667), (2635, 21765), (4353, 13175), (7255, 7905)]