4080345075

素因数分解:

$3^2\times 5^2\times {\mathrm{18134867}}^1$

素因数の和:18134883

約数の個数: 18

約数和(自身を含む): 7308351804

約数和(自身を除く): 3228006729

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 18134867, 54404601, 90674335, 163213803, 272023005, 453371675, 816069015, 1360115025, 4080345075]

約数ペア:

[(1, 4080345075), (3, 1360115025), (5, 816069015), (9, 453371675), (15, 272023005), (25, 163213803), (45, 90674335), (75, 54404601), (225, 18134867)]