13566285

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 80

約数和(自身を含む): 26832960

約数和(自身を除く): 13266675

約数列:

[1, 3, 5, 9, 15, 19, 27, 41, 43, 45, 57, 81, 95, 123, 129, 135, 171, 205, 215, 285, 369, 387, 405, 513, 615, 645, 779, 817, 855, 1107, 1161, 1539, 1763, 1845, 1935, 2337, 2451, 2565, 3321, 3483, 3895, 4085, 5289, 5535, 5805, 7011, 7353, 7695, 8815, 11685, 12255, 15867, 16605, 17415, 21033, 22059, 26445, 33497, 35055, 36765, 47601, 63099, 66177, 79335, 100491, 105165, 110295, 142803, 167485, 238005, 301473, 315495, 330885, 502455, 714015, 904419, 1507365, 2713257, 4522095, 13566285]

約数ペア:

[(1, 13566285), (3, 4522095), (5, 2713257), (9, 1507365), (15, 904419), (19, 714015), (27, 502455), (41, 330885), (43, 315495), (45, 301473), (57, 238005), (81, 167485), (95, 142803), (123, 110295), (129, 105165), (135, 100491), (171, 79335), (205, 66177), (215, 63099), (285, 47601), (369, 36765), (387, 35055), (405, 33497), (513, 26445), (615, 22059), (645, 21033), (779, 17415), (817, 16605), (855, 15867), (1107, 12255), (1161, 11685), (1539, 8815), (1763, 7695), (1845, 7353), (1935, 7011), (2337, 5805), (2451, 5535), (2565, 5289), (3321, 4085), (3483, 3895)]