75741435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21859}}^1$

素因数の和:21888

約数の個数: 48

約数和(自身を含む): 163687680

約数和(自身を除く): 87946245

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 21859, 65577, 109295, 153013, 196731, 240449, 327885, 459039, 721347, 765065, 983655, 1202245, 1377117, 1683143, 2164041, 2295195, 3606735, 5049429, 6885585, 8415715, 10820205, 15148287, 25247145, 75741435]

約数ペア:

[(1, 75741435), (3, 25247145), (5, 15148287), (7, 10820205), (9, 8415715), (11, 6885585), (15, 5049429), (21, 3606735), (33, 2295195), (35, 2164041), (45, 1683143), (55, 1377117), (63, 1202245), (77, 983655), (99, 765065), (105, 721347), (165, 459039), (231, 327885), (315, 240449), (385, 196731), (495, 153013), (693, 109295), (1155, 65577), (3465, 21859)]