5456325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 10872320

約数和(自身を除く): 5415995

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 547, 665, 1425, 1641, 1995, 2735, 3325, 3829, 8205, 9975, 10393, 11487, 13675, 19145, 31179, 41025, 51965, 57435, 72751, 95725, 155895, 218253, 259825, 287175, 363755, 779475, 1091265, 1818775, 5456325]

約数ペア:

[(1, 5456325), (3, 1818775), (5, 1091265), (7, 779475), (15, 363755), (19, 287175), (21, 259825), (25, 218253), (35, 155895), (57, 95725), (75, 72751), (95, 57435), (105, 51965), (133, 41025), (175, 31179), (285, 19145), (399, 13675), (475, 11487), (525, 10393), (547, 9975), (665, 8205), (1425, 3829), (1641, 3325), (1995, 2735)]