15006090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 40383360

約数和(自身を除く): 25377270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 1229, 2035, 2442, 2458, 3687, 4070, 6105, 6145, 7374, 12210, 12290, 13519, 18435, 27038, 36870, 40557, 45473, 67595, 81114, 90946, 135190, 136419, 202785, 227365, 272838, 405570, 454730, 500203, 682095, 1000406, 1364190, 1500609, 2501015, 3001218, 5002030, 7503045, 15006090]

約数ペア:

[(1, 15006090), (2, 7503045), (3, 5002030), (5, 3001218), (6, 2501015), (10, 1500609), (11, 1364190), (15, 1000406), (22, 682095), (30, 500203), (33, 454730), (37, 405570), (55, 272838), (66, 227365), (74, 202785), (110, 136419), (111, 135190), (165, 90946), (185, 81114), (222, 67595), (330, 45473), (370, 40557), (407, 36870), (555, 27038), (814, 18435), (1110, 13519), (1221, 12290), (1229, 12210), (2035, 7374), (2442, 6145), (2458, 6105), (3687, 4070)]