49822425

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2431

約数の個数: 48

約数和(自身を含む): 94517760

約数和(自身を除く): 44695335

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1395, 2325, 2381, 4185, 6975, 7143, 11905, 20925, 21429, 35715, 59525, 64287, 73811, 107145, 178575, 221433, 321435, 369055, 535725, 664299, 1107165, 1607175, 1845275, 1992897, 3321495, 5535825, 9964485, 16607475, 49822425]

約数ペア:

[(1, 49822425), (3, 16607475), (5, 9964485), (9, 5535825), (15, 3321495), (25, 1992897), (27, 1845275), (31, 1607175), (45, 1107165), (75, 664299), (93, 535725), (135, 369055), (155, 321435), (225, 221433), (279, 178575), (465, 107145), (675, 73811), (775, 64287), (837, 59525), (1395, 35715), (2325, 21429), (2381, 20925), (4185, 11905), (6975, 7143)]