47785125

素因数分解:

$3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{1613}}^1$

素因数の和:1710

約数の個数: 32

約数和(自身を含む): 80570880

約数和(自身を除く): 32785755

約数列:

[1, 3, 5, 15, 25, 75, 79, 125, 237, 375, 395, 1185, 1613, 1975, 4839, 5925, 8065, 9875, 24195, 29625, 40325, 120975, 127427, 201625, 382281, 604875, 637135, 1911405, 3185675, 9557025, 15928375, 47785125]

約数ペア:

[(1, 47785125), (3, 15928375), (5, 9557025), (15, 3185675), (25, 1911405), (75, 637135), (79, 604875), (125, 382281), (237, 201625), (375, 127427), (395, 120975), (1185, 40325), (1613, 29625), (1975, 24195), (4839, 9875), (5925, 8065)]