47741265

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2511

約数の個数: 64

約数和(自身を含む): 99751680

約数和(自身を除く): 52010415

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 297, 351, 429, 495, 585, 715, 1287, 1485, 1755, 2145, 2473, 3861, 6435, 7419, 12365, 19305, 22257, 27203, 32149, 37095, 66771, 81609, 96447, 111285, 136015, 160745, 244827, 289341, 333855, 353639, 408045, 482235, 734481, 868023, 1060917, 1224135, 1446705, 1768195, 3182751, 3672405, 4340115, 5304585, 9548253, 15913755, 47741265]

約数ペア:

[(1, 47741265), (3, 15913755), (5, 9548253), (9, 5304585), (11, 4340115), (13, 3672405), (15, 3182751), (27, 1768195), (33, 1446705), (39, 1224135), (45, 1060917), (55, 868023), (65, 734481), (99, 482235), (117, 408045), (135, 353639), (143, 333855), (165, 289341), (195, 244827), (297, 160745), (351, 136015), (429, 111285), (495, 96447), (585, 81609), (715, 66771), (1287, 37095), (1485, 32149), (1755, 27203), (2145, 22257), (2473, 19305), (3861, 12365), (6435, 7419)]