1924065

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 72

約数和(自身を含む): 4110912

約数和(自身を除く): 2186847

約数列:

[1, 3, 5, 9, 11, 13, 15, 23, 33, 39, 45, 55, 65, 69, 99, 115, 117, 143, 165, 169, 195, 207, 253, 299, 345, 429, 495, 507, 585, 715, 759, 845, 897, 1035, 1265, 1287, 1495, 1521, 1859, 2145, 2277, 2535, 2691, 3289, 3795, 3887, 4485, 5577, 6435, 7605, 9295, 9867, 11385, 11661, 13455, 16445, 16731, 19435, 27885, 29601, 34983, 42757, 49335, 58305, 83655, 128271, 148005, 174915, 213785, 384813, 641355, 1924065]

約数ペア:

[(1, 1924065), (3, 641355), (5, 384813), (9, 213785), (11, 174915), (13, 148005), (15, 128271), (23, 83655), (33, 58305), (39, 49335), (45, 42757), (55, 34983), (65, 29601), (69, 27885), (99, 19435), (115, 16731), (117, 16445), (143, 13455), (165, 11661), (169, 11385), (195, 9867), (207, 9295), (253, 7605), (299, 6435), (345, 5577), (429, 4485), (495, 3887), (507, 3795), (585, 3289), (715, 2691), (759, 2535), (845, 2277), (897, 2145), (1035, 1859), (1265, 1521), (1287, 1495)]