220106145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{5531}}^1$

素因数の和:5925

約数の個数: 32

約数和(自身を含む): 403614720

約数和(自身を除く): 183508575

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 379, 1137, 1895, 2653, 5531, 5685, 7959, 13265, 16593, 27655, 38717, 39795, 82965, 116151, 193585, 580755, 2096249, 6288747, 10481245, 14673743, 31443735, 44021229, 73368715, 220106145]

約数ペア:

[(1, 220106145), (3, 73368715), (5, 44021229), (7, 31443735), (15, 14673743), (21, 10481245), (35, 6288747), (105, 2096249), (379, 580755), (1137, 193585), (1895, 116151), (2653, 82965), (5531, 39795), (5685, 38717), (7959, 27655), (13265, 16593)]