4918875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 8823360

約数和(自身を除く): 3904485

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1009, 1625, 3027, 4875, 5045, 13117, 15135, 25225, 39351, 65585, 75675, 126125, 196755, 327925, 378375, 983775, 1639625, 4918875]

約数ペア:

[(1, 4918875), (3, 1639625), (5, 983775), (13, 378375), (15, 327925), (25, 196755), (39, 126125), (65, 75675), (75, 65585), (125, 39351), (195, 25225), (325, 15135), (375, 13117), (975, 5045), (1009, 4875), (1625, 3027)]