53541125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 76108032

約数和(自身を除く): 22566907

約数列:

[1, 5, 11, 23, 25, 55, 115, 125, 253, 275, 575, 1265, 1375, 1693, 2875, 6325, 8465, 18623, 31625, 38939, 42325, 93115, 194695, 211625, 428329, 465575, 973475, 2141645, 2327875, 4867375, 10708225, 53541125]

約数ペア:

[(1, 53541125), (5, 10708225), (11, 4867375), (23, 2327875), (25, 2141645), (55, 973475), (115, 465575), (125, 428329), (253, 211625), (275, 194695), (575, 93115), (1265, 42325), (1375, 38939), (1693, 31625), (2875, 18623), (6325, 8465)]