382768005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1278

約数の個数: 64

約数和(自身を含む): 686278656

約数和(自身を除く): 303510651

約数列:

[1, 3, 5, 15, 17, 31, 41, 51, 85, 93, 123, 155, 205, 255, 465, 527, 615, 697, 1181, 1271, 1581, 2091, 2635, 3485, 3543, 3813, 5905, 6355, 7905, 10455, 17715, 19065, 20077, 21607, 36611, 48421, 60231, 64821, 100385, 108035, 109833, 145263, 183055, 242105, 301155, 324105, 549165, 622387, 726315, 823157, 1501051, 1867161, 2469471, 3111935, 4115785, 4503153, 7505255, 9335805, 12347355, 22515765, 25517867, 76553601, 127589335, 382768005]

約数ペア:

[(1, 382768005), (3, 127589335), (5, 76553601), (15, 25517867), (17, 22515765), (31, 12347355), (41, 9335805), (51, 7505255), (85, 4503153), (93, 4115785), (123, 3111935), (155, 2469471), (205, 1867161), (255, 1501051), (465, 823157), (527, 726315), (615, 622387), (697, 549165), (1181, 324105), (1271, 301155), (1581, 242105), (2091, 183055), (2635, 145263), (3485, 109833), (3543, 108035), (3813, 100385), (5905, 64821), (6355, 60231), (7905, 48421), (10455, 36611), (17715, 21607), (19065, 20077)]