70146795

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 120252960

約数和(自身を除く): 50106165

約数列:

[1, 3, 5, 15, 29, 47, 73, 87, 141, 145, 219, 235, 365, 435, 705, 1095, 1363, 2117, 2209, 3431, 4089, 6351, 6627, 6815, 10293, 10585, 11045, 17155, 20445, 31755, 33135, 51465, 64061, 99499, 161257, 192183, 298497, 320305, 483771, 497495, 806285, 960915, 1492485, 2418855, 4676453, 14029359, 23382265, 70146795]

約数ペア:

[(1, 70146795), (3, 23382265), (5, 14029359), (15, 4676453), (29, 2418855), (47, 1492485), (73, 960915), (87, 806285), (141, 497495), (145, 483771), (219, 320305), (235, 298497), (365, 192183), (435, 161257), (705, 99499), (1095, 64061), (1363, 51465), (2117, 33135), (2209, 31755), (3431, 20445), (4089, 17155), (6351, 11045), (6627, 10585), (6815, 10293)]