1480196165

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{757}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 2165139072

約数和(自身を除く): 684942907

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 347, 757, 805, 1127, 1735, 2429, 3785, 5299, 5635, 7981, 12145, 17003, 17411, 26495, 37093, 39905, 55867, 85015, 87055, 121877, 185465, 262679, 279335, 391069, 609385, 853139, 1313395, 1838753, 1955345, 4265695, 6041617, 9193765, 12871271, 30208085, 42291319, 64356355, 211456595, 296039233, 1480196165]

約数ペア:

[(1, 1480196165), (5, 296039233), (7, 211456595), (23, 64356355), (35, 42291319), (49, 30208085), (115, 12871271), (161, 9193765), (245, 6041617), (347, 4265695), (757, 1955345), (805, 1838753), (1127, 1313395), (1735, 853139), (2429, 609385), (3785, 391069), (5299, 279335), (5635, 262679), (7981, 185465), (12145, 121877), (17003, 87055), (17411, 85015), (26495, 55867), (37093, 39905)]