68084115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{919}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 119232000

約数和(自身を除く): 51147885

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 449, 919, 1347, 2245, 2757, 4595, 4939, 6735, 10109, 13785, 14817, 24695, 30327, 50545, 74085, 151635, 412631, 1237893, 2063155, 4538941, 6189465, 13616823, 22694705, 68084115]

約数ペア:

[(1, 68084115), (3, 22694705), (5, 13616823), (11, 6189465), (15, 4538941), (33, 2063155), (55, 1237893), (165, 412631), (449, 151635), (919, 74085), (1347, 50545), (2245, 30327), (2757, 24695), (4595, 14817), (4939, 13785), (6735, 10109)]