201585474045

素因数分解:

$3^2\times 5^1\times {\mathrm{4479677201}}^1$

素因数の和:4479677212

約数の個数: 12

約数和(自身を含む): 349414821756

約数和(自身を除く): 147829347711

約数列:

[1, 3, 5, 9, 15, 45, 4479677201, 13439031603, 22398386005, 40317094809, 67195158015, 201585474045]

約数ペア:

[(1, 201585474045), (3, 67195158015), (5, 40317094809), (9, 22398386005), (15, 13439031603), (45, 4479677201)]