45181185

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{61471}}^1$

素因数の和:61493

約数の個数: 24

約数和(自身を含む): 84093696

約数和(自身を除く): 38912511

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 61471, 184413, 307355, 430297, 922065, 1290891, 2151485, 3012079, 6454455, 9036237, 15060395, 45181185]

約数ペア:

[(1, 45181185), (3, 15060395), (5, 9036237), (7, 6454455), (15, 3012079), (21, 2151485), (35, 1290891), (49, 922065), (105, 430297), (147, 307355), (245, 184413), (735, 61471)]