917361495

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{7247}}^1$

素因数の和:7384

約数の個数: 48

約数和(自身を含む): 1662111360

約数和(自身を除く): 744749865

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 97, 145, 261, 291, 435, 485, 873, 1305, 1455, 2813, 4365, 7247, 8439, 14065, 21741, 25317, 36235, 42195, 65223, 108705, 126585, 210163, 326115, 630489, 702959, 1050815, 1891467, 2108877, 3152445, 3514795, 6326631, 9457335, 10544385, 20385811, 31633155, 61157433, 101929055, 183472299, 305787165, 917361495]

約数ペア:

[(1, 917361495), (3, 305787165), (5, 183472299), (9, 101929055), (15, 61157433), (29, 31633155), (45, 20385811), (87, 10544385), (97, 9457335), (145, 6326631), (261, 3514795), (291, 3152445), (435, 2108877), (485, 1891467), (873, 1050815), (1305, 702959), (1455, 630489), (2813, 326115), (4365, 210163), (7247, 126585), (8439, 108705), (14065, 65223), (21741, 42195), (25317, 36235)]