145790685

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12413}}^1$

素因数の和:12459

約数の個数: 40

約数和(自身を含む): 270376920

約数和(自身を除く): 124586235

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2349, 3915, 11745, 12413, 37239, 62065, 111717, 186195, 335151, 359977, 558585, 1005453, 1079931, 1675755, 1799885, 3239793, 5027265, 5399655, 9719379, 16198965, 29158137, 48596895, 145790685]

約数ペア:

[(1, 145790685), (3, 48596895), (5, 29158137), (9, 16198965), (15, 9719379), (27, 5399655), (29, 5027265), (45, 3239793), (81, 1799885), (87, 1675755), (135, 1079931), (145, 1005453), (261, 558585), (405, 359977), (435, 335151), (783, 186195), (1305, 111717), (2349, 62065), (3915, 37239), (11745, 12413)]