282968315

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2749}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 413424000

約数和(自身を除く): 130455685

約数列:

[1, 5, 7, 17, 35, 85, 119, 173, 595, 865, 1211, 2749, 2941, 6055, 13745, 14705, 19243, 20587, 46733, 96215, 102935, 233665, 327131, 475577, 1635655, 2377885, 3329039, 8084809, 16645195, 40424045, 56593663, 282968315]

約数ペア:

[(1, 282968315), (5, 56593663), (7, 40424045), (17, 16645195), (35, 8084809), (85, 3329039), (119, 2377885), (173, 1635655), (595, 475577), (865, 327131), (1211, 233665), (2749, 102935), (2941, 96215), (6055, 46733), (13745, 20587), (14705, 19243)]