1818243015

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{30071}}^1$

素因数の和:30247

約数の個数: 32

約数和(自身を含む): 3031257600

約数和(自身を除く): 1213014585

約数列:

[1, 3, 5, 15, 29, 87, 139, 145, 417, 435, 695, 2085, 4031, 12093, 20155, 30071, 60465, 90213, 150355, 451065, 872059, 2616177, 4179869, 4360295, 12539607, 13080885, 20899345, 62698035, 121216201, 363648603, 606081005, 1818243015]

約数ペア:

[(1, 1818243015), (3, 606081005), (5, 363648603), (15, 121216201), (29, 62698035), (87, 20899345), (139, 13080885), (145, 12539607), (417, 4360295), (435, 4179869), (695, 2616177), (2085, 872059), (4031, 451065), (12093, 150355), (20155, 90213), (30071, 60465)]