61201125

素因数分解:

$3^2\times 5^3\times {\mathrm{54401}}^1$

素因数の和:54422

約数の個数: 24

約数和(自身を含む): 110327256

約数和(自身を除く): 49126131

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 54401, 163203, 272005, 489609, 816015, 1360025, 2448045, 4080075, 6800125, 12240225, 20400375, 61201125]

約数ペア:

[(1, 61201125), (3, 20400375), (5, 12240225), (9, 6800125), (15, 4080075), (25, 2448045), (45, 1360025), (75, 816015), (125, 489609), (225, 272005), (375, 163203), (1125, 54401)]