1498981905

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{10639}}^1$

素因数の和:10782

約数の個数: 48

約数和(自身を含む): 2708858880

約数和(自身を除く): 1209876975

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 101, 155, 279, 303, 465, 505, 909, 1395, 1515, 3131, 4545, 9393, 10639, 15655, 28179, 31917, 46965, 53195, 95751, 140895, 159585, 329809, 478755, 989427, 1074539, 1649045, 2968281, 3223617, 4947135, 5372695, 9670851, 14841405, 16118085, 33310709, 48354255, 99932127, 166553545, 299796381, 499660635, 1498981905]

約数ペア:

[(1, 1498981905), (3, 499660635), (5, 299796381), (9, 166553545), (15, 99932127), (31, 48354255), (45, 33310709), (93, 16118085), (101, 14841405), (155, 9670851), (279, 5372695), (303, 4947135), (465, 3223617), (505, 2968281), (909, 1649045), (1395, 1074539), (1515, 989427), (3131, 478755), (4545, 329809), (9393, 159585), (10639, 140895), (15655, 95751), (28179, 53195), (31917, 46965)]