56940625

素因数分解:

$5^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 86244480

約数和(自身を除く): 29303855

約数列:

[1, 5, 7, 19, 25, 35, 95, 125, 133, 137, 175, 475, 625, 665, 685, 875, 959, 2375, 2603, 3125, 3325, 3425, 4375, 4795, 11875, 13015, 16625, 17125, 18221, 21875, 23975, 59375, 65075, 83125, 85625, 91105, 119875, 325375, 415625, 428125, 455525, 599375, 1626875, 2277625, 2996875, 8134375, 11388125, 56940625]

約数ペア:

[(1, 56940625), (5, 11388125), (7, 8134375), (19, 2996875), (25, 2277625), (35, 1626875), (95, 599375), (125, 455525), (133, 428125), (137, 415625), (175, 325375), (475, 119875), (625, 91105), (665, 85625), (685, 83125), (875, 65075), (959, 59375), (2375, 23975), (2603, 21875), (3125, 18221), (3325, 17125), (3425, 16625), (4375, 13015), (4795, 11875)]