22461675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 39997440

約数和(自身を除く): 17535765

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 79, 85, 223, 237, 255, 395, 425, 669, 1115, 1185, 1275, 1343, 1975, 3345, 3791, 4029, 5575, 5925, 6715, 11373, 16725, 17617, 18955, 20145, 33575, 52851, 56865, 88085, 94775, 100725, 264255, 284325, 299489, 440425, 898467, 1321275, 1497445, 4492335, 7487225, 22461675]

約数ペア:

[(1, 22461675), (3, 7487225), (5, 4492335), (15, 1497445), (17, 1321275), (25, 898467), (51, 440425), (75, 299489), (79, 284325), (85, 264255), (223, 100725), (237, 94775), (255, 88085), (395, 56865), (425, 52851), (669, 33575), (1115, 20145), (1185, 18955), (1275, 17617), (1343, 16725), (1975, 11373), (3345, 6715), (3791, 5925), (4029, 5575)]