480796635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{947}}^1$

素因数の和:1164

約数の個数: 64

約数和(自身を含む): 894426624

約数和(自身を除く): 413629989

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 181, 187, 255, 543, 561, 905, 935, 947, 1991, 2715, 2805, 2841, 3077, 4735, 5973, 9231, 9955, 10417, 14205, 15385, 16099, 29865, 31251, 33847, 46155, 48297, 52085, 80495, 101541, 156255, 169235, 171407, 177089, 241485, 507705, 514221, 531267, 857035, 885445, 1885477, 2571105, 2656335, 2913919, 5656431, 8741757, 9427385, 14569595, 28282155, 32053109, 43708785, 96159327, 160265545, 480796635]

約数ペア:

[(1, 480796635), (3, 160265545), (5, 96159327), (11, 43708785), (15, 32053109), (17, 28282155), (33, 14569595), (51, 9427385), (55, 8741757), (85, 5656431), (165, 2913919), (181, 2656335), (187, 2571105), (255, 1885477), (543, 885445), (561, 857035), (905, 531267), (935, 514221), (947, 507705), (1991, 241485), (2715, 177089), (2805, 171407), (2841, 169235), (3077, 156255), (4735, 101541), (5973, 80495), (9231, 52085), (9955, 48297), (10417, 46155), (14205, 33847), (15385, 31251), (16099, 29865)]