3897375

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 6839040

約数和(自身を除く): 2941665

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 547, 1425, 1641, 2375, 2735, 7125, 8205, 10393, 13675, 31179, 41025, 51965, 68375, 155895, 205125, 259825, 779475, 1299125, 3897375]

約数ペア:

[(1, 3897375), (3, 1299125), (5, 779475), (15, 259825), (19, 205125), (25, 155895), (57, 68375), (75, 51965), (95, 41025), (125, 31179), (285, 13675), (375, 10393), (475, 8205), (547, 7125), (1425, 2735), (1641, 2375)]