202064605

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{829}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 257416200

約数和(自身を除く): 55351595

約数列:

[1, 5, 29, 41, 145, 205, 829, 1189, 1681, 4145, 5945, 8405, 24041, 33989, 48749, 120205, 169945, 243745, 985681, 1393549, 4928405, 6967745, 40412921, 202064605]

約数ペア:

[(1, 202064605), (5, 40412921), (29, 6967745), (41, 4928405), (145, 1393549), (205, 985681), (829, 243745), (1189, 169945), (1681, 120205), (4145, 48749), (5945, 33989), (8405, 24041)]