66330855

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2797}}^1$

素因数の和:2856

約数の個数: 48

約数和(自身を含む): 125708544

約数和(自身を除く): 59377689

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 465, 527, 765, 1395, 1581, 2635, 2797, 4743, 7905, 8391, 13985, 23715, 25173, 41955, 47549, 86707, 125865, 142647, 237745, 260121, 427941, 433535, 713235, 780363, 1300605, 1474019, 2139705, 3901815, 4422057, 7370095, 13266171, 22110285, 66330855]

約数ペア:

[(1, 66330855), (3, 22110285), (5, 13266171), (9, 7370095), (15, 4422057), (17, 3901815), (31, 2139705), (45, 1474019), (51, 1300605), (85, 780363), (93, 713235), (153, 433535), (155, 427941), (255, 260121), (279, 237745), (465, 142647), (527, 125865), (765, 86707), (1395, 47549), (1581, 41955), (2635, 25173), (2797, 23715), (4743, 13985), (7905, 8391)]