23754375

素因数分解:

$3^2\times 5^4\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 60

約数和(自身を含む): 44348304

約数和(自身を除く): 20593929

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 103, 123, 125, 205, 225, 309, 369, 375, 515, 615, 625, 927, 1025, 1125, 1545, 1845, 1875, 2575, 3075, 4223, 4635, 5125, 5625, 7725, 9225, 12669, 12875, 15375, 21115, 23175, 25625, 38007, 38625, 46125, 63345, 64375, 76875, 105575, 115875, 190035, 193125, 230625, 316725, 527875, 579375, 950175, 1583625, 2639375, 4750875, 7918125, 23754375]

約数ペア:

[(1, 23754375), (3, 7918125), (5, 4750875), (9, 2639375), (15, 1583625), (25, 950175), (41, 579375), (45, 527875), (75, 316725), (103, 230625), (123, 193125), (125, 190035), (205, 115875), (225, 105575), (309, 76875), (369, 64375), (375, 63345), (515, 46125), (615, 38625), (625, 38007), (927, 25625), (1025, 23175), (1125, 21115), (1545, 15375), (1845, 12875), (1875, 12669), (2575, 9225), (3075, 7725), (4223, 5625), (4635, 5125)]