160965

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{73}}^1$

素因数の和:98

約数の個数: 36

約数和(自身を含む): 329004

約数和(自身を除く): 168039

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 73, 105, 147, 219, 245, 315, 365, 441, 511, 657, 735, 1095, 1533, 2205, 2555, 3285, 3577, 4599, 7665, 10731, 17885, 22995, 32193, 53655, 160965]

約数ペア:

[(1, 160965), (3, 53655), (5, 32193), (7, 22995), (9, 17885), (15, 10731), (21, 7665), (35, 4599), (45, 3577), (49, 3285), (63, 2555), (73, 2205), (105, 1533), (147, 1095), (219, 735), (245, 657), (315, 511), (365, 441)]