5544045

素因数分解:

$3^8\times 5^1\times {\mathrm{13}}^2$

素因数の和:55

約数の個数: 54

約数和(自身を含む): 10805418

約数和(自身を除く): 5261373

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 169, 195, 243, 351, 405, 507, 585, 729, 845, 1053, 1215, 1521, 1755, 2187, 2535, 3159, 3645, 4563, 5265, 6561, 7605, 9477, 10935, 13689, 15795, 22815, 28431, 32805, 41067, 47385, 68445, 85293, 123201, 142155, 205335, 369603, 426465, 616005, 1108809, 1848015, 5544045]

約数ペア:

[(1, 5544045), (3, 1848015), (5, 1108809), (9, 616005), (13, 426465), (15, 369603), (27, 205335), (39, 142155), (45, 123201), (65, 85293), (81, 68445), (117, 47385), (135, 41067), (169, 32805), (195, 28431), (243, 22815), (351, 15795), (405, 13689), (507, 10935), (585, 9477), (729, 7605), (845, 6561), (1053, 5265), (1215, 4563), (1521, 3645), (1755, 3159), (2187, 2535)]