24402375

素因数分解:

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

素因数の和:329

約数の個数: 48

約数和(自身を含む): 44616000

約数和(自身を除く): 20213625

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 125, 199, 225, 327, 375, 545, 597, 981, 995, 1125, 1635, 1791, 2725, 2985, 4905, 4975, 8175, 8955, 13625, 14925, 21691, 24525, 24875, 40875, 44775, 65073, 74625, 108455, 122625, 195219, 223875, 325365, 542275, 976095, 1626825, 2711375, 4880475, 8134125, 24402375]

約数ペア:

[(1, 24402375), (3, 8134125), (5, 4880475), (9, 2711375), (15, 1626825), (25, 976095), (45, 542275), (75, 325365), (109, 223875), (125, 195219), (199, 122625), (225, 108455), (327, 74625), (375, 65073), (545, 44775), (597, 40875), (981, 24875), (995, 24525), (1125, 21691), (1635, 14925), (1791, 13625), (2725, 8955), (2985, 8175), (4905, 4975)]