84065475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 150934784

約数和(自身を除く): 66869309

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 151, 195, 325, 453, 571, 755, 975, 1713, 1963, 2265, 2855, 3775, 5889, 7423, 8565, 9815, 11325, 14275, 22269, 29445, 37115, 42825, 49075, 86221, 111345, 147225, 185575, 258663, 431105, 556725, 1120873, 1293315, 2155525, 3362619, 5604365, 6466575, 16813095, 28021825, 84065475]

約数ペア:

[(1, 84065475), (3, 28021825), (5, 16813095), (13, 6466575), (15, 5604365), (25, 3362619), (39, 2155525), (65, 1293315), (75, 1120873), (151, 556725), (195, 431105), (325, 258663), (453, 185575), (571, 147225), (755, 111345), (975, 86221), (1713, 49075), (1963, 42825), (2265, 37115), (2855, 29445), (3775, 22269), (5889, 14275), (7423, 11325), (8565, 9815)]