156916045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{219463}}^1$

素因数の和:219492

約数の個数: 16

約数和(自身を含む): 221219712

約数和(自身を除く): 64303667

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 219463, 1097315, 2414093, 2853019, 12070465, 14265095, 31383209, 156916045]

約数ペア:

[(1, 156916045), (5, 31383209), (11, 14265095), (13, 12070465), (55, 2853019), (65, 2414093), (143, 1097315), (715, 219463)]