89346565

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{971}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 134369280

約数和(自身を除く): 45022715

約数列:

[1, 5, 7, 11, 35, 55, 77, 239, 385, 971, 1195, 1673, 2629, 4855, 6797, 8365, 10681, 13145, 18403, 33985, 53405, 74767, 92015, 232069, 373835, 1160345, 1624483, 2552759, 8122415, 12763795, 17869313, 89346565]

約数ペア:

[(1, 89346565), (5, 17869313), (7, 12763795), (11, 8122415), (35, 2552759), (55, 1624483), (77, 1160345), (239, 373835), (385, 232069), (971, 92015), (1195, 74767), (1673, 53405), (2629, 33985), (4855, 18403), (6797, 13145), (8365, 10681)]