1491435

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 2965248

約数和(自身を除く): 1473813

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 131, 165, 207, 253, 345, 393, 495, 655, 759, 1035, 1179, 1265, 1441, 1965, 2277, 3013, 3795, 4323, 5895, 7205, 9039, 11385, 12969, 15065, 21615, 27117, 33143, 45195, 64845, 99429, 135585, 165715, 298287, 497145, 1491435]

約数ペア:

[(1, 1491435), (3, 497145), (5, 298287), (9, 165715), (11, 135585), (15, 99429), (23, 64845), (33, 45195), (45, 33143), (55, 27117), (69, 21615), (99, 15065), (115, 12969), (131, 11385), (165, 9039), (207, 7205), (253, 5895), (345, 4323), (393, 3795), (495, 3013), (655, 2277), (759, 1965), (1035, 1441), (1179, 1265)]