61361125

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3049}}^1$

素因数の和:3094

約数の個数: 32

約数和(自身を含む): 91353600

約数和(自身を除く): 29992475

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 575, 805, 875, 2875, 3049, 4025, 15245, 20125, 21343, 70127, 76225, 106715, 350635, 381125, 490889, 533575, 1753175, 2454445, 2667875, 8765875, 12272225, 61361125]

約数ペア:

[(1, 61361125), (5, 12272225), (7, 8765875), (23, 2667875), (25, 2454445), (35, 1753175), (115, 533575), (125, 490889), (161, 381125), (175, 350635), (575, 106715), (805, 76225), (875, 70127), (2875, 21343), (3049, 20125), (4025, 15245)]