157044765

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 255024000

約数和(自身を除く): 97979235

約数列:

[1, 3, 5, 15, 131, 229, 349, 393, 655, 687, 1047, 1145, 1745, 1965, 3435, 5235, 29999, 45719, 79921, 89997, 137157, 149995, 228595, 239763, 399605, 449985, 685785, 1198815, 10469651, 31408953, 52348255, 157044765]

約数ペア:

[(1, 157044765), (3, 52348255), (5, 31408953), (15, 10469651), (131, 1198815), (229, 685785), (349, 449985), (393, 399605), (655, 239763), (687, 228595), (1047, 149995), (1145, 137157), (1745, 89997), (1965, 79921), (3435, 45719), (5235, 29999)]