9876285

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 18044208

約数和(自身を除く): 8167923

約数列:

[1, 3, 5, 9, 15, 41, 45, 53, 101, 123, 159, 205, 265, 303, 369, 477, 505, 615, 795, 909, 1515, 1845, 2173, 2385, 4141, 4545, 5353, 6519, 10865, 12423, 16059, 19557, 20705, 26765, 32595, 37269, 48177, 62115, 80295, 97785, 186345, 219473, 240885, 658419, 1097365, 1975257, 3292095, 9876285]

約数ペア:

[(1, 9876285), (3, 3292095), (5, 1975257), (9, 1097365), (15, 658419), (41, 240885), (45, 219473), (53, 186345), (101, 97785), (123, 80295), (159, 62115), (205, 48177), (265, 37269), (303, 32595), (369, 26765), (477, 20705), (505, 19557), (615, 16059), (795, 12423), (909, 10865), (1515, 6519), (1845, 5353), (2173, 4545), (2385, 4141)]