470350395

素因数分解:

$3^4\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1151}}^1$

素因数の和:2177

約数の個数: 40

約数和(自身を含む): 844715520

約数和(自身を除く): 374365125

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 1009, 1151, 3027, 3453, 5045, 5755, 9081, 10359, 15135, 17265, 27243, 31077, 45405, 51795, 81729, 93231, 136215, 155385, 408645, 466155, 1161359, 3484077, 5806795, 10452231, 17420385, 31356693, 52261155, 94070079, 156783465, 470350395]

約数ペア:

[(1, 470350395), (3, 156783465), (5, 94070079), (9, 52261155), (15, 31356693), (27, 17420385), (45, 10452231), (81, 5806795), (135, 3484077), (405, 1161359), (1009, 466155), (1151, 408645), (3027, 155385), (3453, 136215), (5045, 93231), (5755, 81729), (9081, 51795), (10359, 45405), (15135, 31077), (17265, 27243)]