3609485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 5114880

約数和(自身を除く): 1505395

約数列:

[1, 5, 11, 29, 31, 55, 73, 145, 155, 319, 341, 365, 803, 899, 1595, 1705, 2117, 2263, 4015, 4495, 9889, 10585, 11315, 23287, 24893, 49445, 65627, 116435, 124465, 328135, 721897, 3609485]

約数ペア:

[(1, 3609485), (5, 721897), (11, 328135), (29, 124465), (31, 116435), (55, 65627), (73, 49445), (145, 24893), (155, 23287), (319, 11315), (341, 10585), (365, 9889), (803, 4495), (899, 4015), (1595, 2263), (1705, 2117)]