8901765

素因数分解:

$3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 15949440

約数和(自身を除く): 7047675

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 233, 283, 699, 849, 1165, 1415, 2097, 2547, 3495, 4245, 6291, 7641, 10485, 12735, 31455, 38205, 65939, 197817, 329695, 593451, 989085, 1780353, 2967255, 8901765]

約数ペア:

[(1, 8901765), (3, 2967255), (5, 1780353), (9, 989085), (15, 593451), (27, 329695), (45, 197817), (135, 65939), (233, 38205), (283, 31455), (699, 12735), (849, 10485), (1165, 7641), (1415, 6291), (2097, 4245), (2547, 3495)]