47643375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 88583040

約数和(自身を除く): 40939665

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 125, 145, 195, 325, 337, 375, 377, 435, 725, 975, 1011, 1131, 1625, 1685, 1885, 2175, 3625, 4381, 4875, 5055, 5655, 8425, 9425, 9773, 10875, 13143, 21905, 25275, 28275, 29319, 42125, 47125, 48865, 65715, 109525, 126375, 127049, 141375, 146595, 244325, 328575, 381147, 547625, 635245, 732975, 1221625, 1642875, 1905735, 3176225, 3664875, 9528675, 15881125, 47643375]

約数ペア:

[(1, 47643375), (3, 15881125), (5, 9528675), (13, 3664875), (15, 3176225), (25, 1905735), (29, 1642875), (39, 1221625), (65, 732975), (75, 635245), (87, 547625), (125, 381147), (145, 328575), (195, 244325), (325, 146595), (337, 141375), (375, 127049), (377, 126375), (435, 109525), (725, 65715), (975, 48865), (1011, 47125), (1131, 42125), (1625, 29319), (1685, 28275), (1885, 25275), (2175, 21905), (3625, 13143), (4381, 10875), (4875, 9773), (5055, 9425), (5655, 8425)]