4880475

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:324

約数の個数: 36

約数和(自身を含む): 8866000

約数和(自身を除く): 3985525

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 199, 225, 327, 545, 597, 981, 995, 1635, 1791, 2725, 2985, 4905, 4975, 8175, 8955, 14925, 21691, 24525, 44775, 65073, 108455, 195219, 325365, 542275, 976095, 1626825, 4880475]

約数ペア:

[(1, 4880475), (3, 1626825), (5, 976095), (9, 542275), (15, 325365), (25, 195219), (45, 108455), (75, 65073), (109, 44775), (199, 24525), (225, 21691), (327, 14925), (545, 8955), (597, 8175), (981, 4975), (995, 4905), (1635, 2985), (1791, 2725)]