207946704225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{213278671}}^1$

素因数の和:213278697

約数の個数: 24

約数和(自身を含む): 370251774592

約数和(自身を除く): 162305070367

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 213278671, 639836013, 1066393355, 2772622723, 3199180065, 5331966775, 8317868169, 13863113615, 15995900325, 41589340845, 69315568075, 207946704225]

約数ペア:

[(1, 207946704225), (3, 69315568075), (5, 41589340845), (13, 15995900325), (15, 13863113615), (25, 8317868169), (39, 5331966775), (65, 3199180065), (75, 2772622723), (195, 1066393355), (325, 639836013), (975, 213278671)]