33857625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 61461504

約数和(自身を除く): 27603879

約数列:

[1, 3, 5, 15, 17, 25, 47, 51, 75, 85, 113, 125, 141, 235, 255, 339, 375, 425, 565, 705, 799, 1175, 1275, 1695, 1921, 2125, 2397, 2825, 3525, 3995, 5311, 5763, 5875, 6375, 8475, 9605, 11985, 14125, 15933, 17625, 19975, 26555, 28815, 42375, 48025, 59925, 79665, 90287, 99875, 132775, 144075, 240125, 270861, 299625, 398325, 451435, 663875, 720375, 1354305, 1991625, 2257175, 6771525, 11285875, 33857625]

約数ペア:

[(1, 33857625), (3, 11285875), (5, 6771525), (15, 2257175), (17, 1991625), (25, 1354305), (47, 720375), (51, 663875), (75, 451435), (85, 398325), (113, 299625), (125, 270861), (141, 240125), (235, 144075), (255, 132775), (339, 99875), (375, 90287), (425, 79665), (565, 59925), (705, 48025), (799, 42375), (1175, 28815), (1275, 26555), (1695, 19975), (1921, 17625), (2125, 15933), (2397, 14125), (2825, 11985), (3525, 9605), (3995, 8475), (5311, 6375), (5763, 5875)]