68579055

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5839}}^1$

素因数の和:5885

約数の個数: 40

約数和(自身を含む): 127195200

約数和(自身を除く): 58616145

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2349, 3915, 5839, 11745, 17517, 29195, 52551, 87585, 157653, 169331, 262755, 472959, 507993, 788265, 846655, 1523979, 2364795, 2539965, 4571937, 7619895, 13715811, 22859685, 68579055]

約数ペア:

[(1, 68579055), (3, 22859685), (5, 13715811), (9, 7619895), (15, 4571937), (27, 2539965), (29, 2364795), (45, 1523979), (81, 846655), (87, 788265), (135, 507993), (145, 472959), (261, 262755), (405, 169331), (435, 157653), (783, 87585), (1305, 52551), (2349, 29195), (3915, 17517), (5839, 11745)]