76472775

素因数分解:

$3^3\times 5^2\times {\mathrm{277}}^1\times {\mathrm{409}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 141335200

約数和(自身を除く): 64862425

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 277, 409, 675, 831, 1227, 1385, 2045, 2493, 3681, 4155, 6135, 6925, 7479, 10225, 11043, 12465, 18405, 20775, 30675, 37395, 55215, 62325, 92025, 113293, 186975, 276075, 339879, 566465, 1019637, 1699395, 2832325, 3058911, 5098185, 8496975, 15294555, 25490925, 76472775]

約数ペア:

[(1, 76472775), (3, 25490925), (5, 15294555), (9, 8496975), (15, 5098185), (25, 3058911), (27, 2832325), (45, 1699395), (75, 1019637), (135, 566465), (225, 339879), (277, 276075), (409, 186975), (675, 113293), (831, 92025), (1227, 62325), (1385, 55215), (2045, 37395), (2493, 30675), (3681, 20775), (4155, 18405), (6135, 12465), (6925, 11043), (7479, 10225)]