2258685

素因数分解:

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

素因数の和:57

約数の個数: 72

約数和(自身を含む): 4796064

約数和(自身を除く): 2537379

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 81, 99, 117, 135, 143, 165, 169, 195, 243, 297, 351, 405, 429, 495, 507, 585, 715, 845, 891, 1053, 1215, 1287, 1485, 1521, 1755, 1859, 2145, 2535, 2673, 3159, 3861, 4455, 4563, 5265, 5577, 6435, 7605, 9295, 11583, 13365, 13689, 15795, 16731, 19305, 22815, 27885, 34749, 41067, 50193, 57915, 68445, 83655, 150579, 173745, 205335, 250965, 451737, 752895, 2258685]

約数ペア:

[(1, 2258685), (3, 752895), (5, 451737), (9, 250965), (11, 205335), (13, 173745), (15, 150579), (27, 83655), (33, 68445), (39, 57915), (45, 50193), (55, 41067), (65, 34749), (81, 27885), (99, 22815), (117, 19305), (135, 16731), (143, 15795), (165, 13689), (169, 13365), (195, 11583), (243, 9295), (297, 7605), (351, 6435), (405, 5577), (429, 5265), (495, 4563), (507, 4455), (585, 3861), (715, 3159), (845, 2673), (891, 2535), (1053, 2145), (1215, 1859), (1287, 1755), (1485, 1521)]