61828875

素因数分解:

$3^2\times 5^3\times {\mathrm{54959}}^1$

素因数の和:54980

約数の個数: 24

約数和(自身を含む): 111458880

約数和(自身を除く): 49630005

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 54959, 164877, 274795, 494631, 824385, 1373975, 2473155, 4121925, 6869875, 12365775, 20609625, 61828875]

約数ペア:

[(1, 61828875), (3, 20609625), (5, 12365775), (9, 6869875), (15, 4121925), (25, 2473155), (45, 1373975), (75, 824385), (125, 494631), (225, 274795), (375, 164877), (1125, 54959)]