42986595

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 70447104

約数和(自身を除く): 27460509

約数列:

[1, 3, 5, 15, 71, 181, 213, 223, 355, 543, 669, 905, 1065, 1115, 2715, 3345, 12851, 15833, 38553, 40363, 47499, 64255, 79165, 121089, 192765, 201815, 237495, 605445, 2865773, 8597319, 14328865, 42986595]

約数ペア:

[(1, 42986595), (3, 14328865), (5, 8597319), (15, 2865773), (71, 605445), (181, 237495), (213, 201815), (223, 192765), (355, 121089), (543, 79165), (669, 64255), (905, 47499), (1065, 40363), (1115, 38553), (2715, 15833), (3345, 12851)]