6861075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 12665856

約数和(自身を除く): 5804781

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 155, 195, 227, 325, 403, 465, 681, 775, 975, 1135, 1209, 2015, 2325, 2951, 3405, 5675, 6045, 7037, 8853, 10075, 14755, 17025, 21111, 30225, 35185, 44265, 73775, 91481, 105555, 175925, 221325, 274443, 457405, 527775, 1372215, 2287025, 6861075]

約数ペア:

[(1, 6861075), (3, 2287025), (5, 1372215), (13, 527775), (15, 457405), (25, 274443), (31, 221325), (39, 175925), (65, 105555), (75, 91481), (93, 73775), (155, 44265), (195, 35185), (227, 30225), (325, 21111), (403, 17025), (465, 14755), (681, 10075), (775, 8853), (975, 7037), (1135, 6045), (1209, 5675), (2015, 3405), (2325, 2951)]