16232625

素因数分解:

$3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 29981952

約数和(自身を除く): 13749327

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 125, 141, 225, 235, 307, 375, 423, 705, 921, 1125, 1175, 1535, 2115, 2763, 3525, 4605, 5875, 7675, 10575, 13815, 14429, 17625, 23025, 38375, 43287, 52875, 69075, 72145, 115125, 129861, 216435, 345375, 360725, 649305, 1082175, 1803625, 3246525, 5410875, 16232625]

約数ペア:

[(1, 16232625), (3, 5410875), (5, 3246525), (9, 1803625), (15, 1082175), (25, 649305), (45, 360725), (47, 345375), (75, 216435), (125, 129861), (141, 115125), (225, 72145), (235, 69075), (307, 52875), (375, 43287), (423, 38375), (705, 23025), (921, 17625), (1125, 14429), (1175, 13815), (1535, 10575), (2115, 7675), (2763, 5875), (3525, 4605)]