964105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 16

約数和(自身を含む): 1227600

約数和(自身を除く): 263495

約数列:

[1, 5, 29, 61, 109, 145, 305, 545, 1769, 3161, 6649, 8845, 15805, 33245, 192821, 964105]

約数ペア:

[(1, 964105), (5, 192821), (29, 33245), (61, 15805), (109, 8845), (145, 6649), (305, 3161), (545, 1769)]