90960585

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 148635648

約数和(自身を除く): 57675063

約数列:

[1, 3, 5, 15, 71, 213, 223, 355, 383, 669, 1065, 1115, 1149, 1915, 3345, 5745, 15833, 27193, 47499, 79165, 81579, 85409, 135965, 237495, 256227, 407895, 427045, 1281135, 6064039, 18192117, 30320195, 90960585]

約数ペア:

[(1, 90960585), (3, 30320195), (5, 18192117), (15, 6064039), (71, 1281135), (213, 427045), (223, 407895), (355, 256227), (383, 237495), (669, 135965), (1065, 85409), (1115, 81579), (1149, 79165), (1915, 47499), (3345, 27193), (5745, 15833)]