88486475

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 140110080

約数和(自身を除く): 51623605

約数列:

[1, 5, 7, 11, 25, 35, 43, 55, 77, 175, 215, 275, 301, 385, 473, 1069, 1075, 1505, 1925, 2365, 3311, 5345, 7483, 7525, 11759, 11825, 16555, 26725, 37415, 45967, 58795, 82313, 82775, 187075, 229835, 293975, 321769, 411565, 505637, 1149175, 1608845, 2057825, 2528185, 3539459, 8044225, 12640925, 17697295, 88486475]

約数ペア:

[(1, 88486475), (5, 17697295), (7, 12640925), (11, 8044225), (25, 3539459), (35, 2528185), (43, 2057825), (55, 1608845), (77, 1149175), (175, 505637), (215, 411565), (275, 321769), (301, 293975), (385, 229835), (473, 187075), (1069, 82775), (1075, 82313), (1505, 58795), (1925, 45967), (2365, 37415), (3311, 26725), (5345, 16555), (7483, 11825), (7525, 11759)]