3455335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 4898880

約数和(自身を除く): 1443545

約数列:

[1, 5, 13, 17, 53, 59, 65, 85, 221, 265, 295, 689, 767, 901, 1003, 1105, 3127, 3445, 3835, 4505, 5015, 11713, 13039, 15635, 40651, 53159, 58565, 65195, 203255, 265795, 691067, 3455335]

約数ペア:

[(1, 3455335), (5, 691067), (13, 265795), (17, 203255), (53, 65195), (59, 58565), (65, 53159), (85, 40651), (221, 15635), (265, 13039), (295, 11713), (689, 5015), (767, 4505), (901, 3835), (1003, 3445), (1105, 3127)]