102965805

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{78901}}^1$

素因数の和:78941

約数の個数: 24

約数和(自身を含む): 184630680

約数和(自身を除く): 81664875

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 78901, 236703, 394505, 710109, 1183515, 2288129, 3550545, 6864387, 11440645, 20593161, 34321935, 102965805]

約数ペア:

[(1, 102965805), (3, 34321935), (5, 20593161), (9, 11440645), (15, 6864387), (29, 3550545), (45, 2288129), (87, 1183515), (145, 710109), (261, 394505), (435, 236703), (1305, 78901)]