31077045

素因数分解:

$3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2357}}^1$

素因数の和:2661

約数の個数: 24

約数和(自身を含む): 54073656

約数和(自身を除く): 22996611

約数列:

[1, 3, 5, 9, 15, 45, 293, 879, 1465, 2357, 2637, 4395, 7071, 11785, 13185, 21213, 35355, 106065, 690601, 2071803, 3453005, 6215409, 10359015, 31077045]

約数ペア:

[(1, 31077045), (3, 10359015), (5, 6215409), (9, 3453005), (15, 2071803), (45, 690601), (293, 106065), (879, 35355), (1465, 21213), (2357, 13185), (2637, 11785), (4395, 7071)]