246948945

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12953}}^1$

素因数の和:13033

約数の個数: 32

約数和(自身を含む): 417844224

約数和(自身を除く): 170895279

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 465, 615, 1271, 3813, 6355, 12953, 19065, 38859, 64765, 194295, 401543, 531073, 1204629, 1593219, 2007715, 2655365, 6023145, 7966095, 16463263, 49389789, 82316315, 246948945]

約数ペア:

[(1, 246948945), (3, 82316315), (5, 49389789), (15, 16463263), (31, 7966095), (41, 6023145), (93, 2655365), (123, 2007715), (155, 1593219), (205, 1204629), (465, 531073), (615, 401543), (1271, 194295), (3813, 64765), (6355, 38859), (12953, 19065)]