72827755

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14551}}^1$

素因数の和:14587

約数の個数: 32

約数和(自身を含む): 117347328

約数和(自身を除く): 44519573

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 14551, 72755, 101857, 160061, 189163, 509285, 800305, 945815, 1120427, 1324141, 2080793, 5602135, 6620705, 10403965, 14565551, 72827755]

約数ペア:

[(1, 72827755), (5, 14565551), (7, 10403965), (11, 6620705), (13, 5602135), (35, 2080793), (55, 1324141), (65, 1120427), (77, 945815), (91, 800305), (143, 509285), (385, 189163), (455, 160061), (715, 101857), (1001, 72755), (5005, 14551)]