1059265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 16

約数和(自身を含む): 1357056

約数和(自身を除く): 297791

約数列:

[1, 5, 23, 61, 115, 151, 305, 755, 1403, 3473, 7015, 9211, 17365, 46055, 211853, 1059265]

約数ペア:

[(1, 1059265), (5, 211853), (23, 46055), (61, 17365), (115, 9211), (151, 7015), (305, 3473), (755, 1403)]