83591655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 160751616

約数和(自身を除く): 77159961

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 61, 93, 105, 155, 183, 217, 305, 421, 427, 465, 651, 915, 1085, 1263, 1281, 1891, 2105, 2135, 2947, 3255, 5673, 6315, 6405, 8841, 9455, 13051, 13237, 14735, 25681, 28365, 39153, 39711, 44205, 65255, 66185, 77043, 91357, 128405, 179767, 195765, 198555, 274071, 385215, 456785, 539301, 796111, 898835, 1370355, 2388333, 2696505, 3980555, 5572777, 11941665, 16718331, 27863885, 83591655]

約数ペア:

[(1, 83591655), (3, 27863885), (5, 16718331), (7, 11941665), (15, 5572777), (21, 3980555), (31, 2696505), (35, 2388333), (61, 1370355), (93, 898835), (105, 796111), (155, 539301), (183, 456785), (217, 385215), (305, 274071), (421, 198555), (427, 195765), (465, 179767), (651, 128405), (915, 91357), (1085, 77043), (1263, 66185), (1281, 65255), (1891, 44205), (2105, 39711), (2135, 39153), (2947, 28365), (3255, 25681), (5673, 14735), (6315, 13237), (6405, 13051), (8841, 9455)]