15551400738

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1\times {\mathrm{41039}}^1$

素因数の和:41642

約数の個数: 32

約数和(自身を含む): 31398554880

約数和(自身を除く): 15847154142

約数列:

[1, 2, 3, 6, 137, 274, 411, 461, 822, 922, 1383, 2766, 41039, 63157, 82078, 123117, 126314, 189471, 246234, 378942, 5622343, 11244686, 16867029, 18918979, 33734058, 37837958, 56756937, 113513874, 2591900123, 5183800246, 7775700369, 15551400738]

約数ペア:

[(1, 15551400738), (2, 7775700369), (3, 5183800246), (6, 2591900123), (137, 113513874), (274, 56756937), (411, 37837958), (461, 33734058), (822, 18918979), (922, 16867029), (1383, 11244686), (2766, 5622343), (41039, 378942), (63157, 246234), (82078, 189471), (123117, 126314)]