52049205

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 97873776

約数和(自身を除く): 45824571

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 193, 195, 461, 579, 585, 965, 1383, 1737, 2305, 2509, 2895, 4149, 5993, 6915, 7527, 8685, 12545, 17979, 20745, 22581, 29965, 37635, 53937, 88973, 89895, 112905, 266919, 269685, 444865, 800757, 1156649, 1334595, 3469947, 4003785, 5783245, 10409841, 17349735, 52049205]

約数ペア:

[(1, 52049205), (3, 17349735), (5, 10409841), (9, 5783245), (13, 4003785), (15, 3469947), (39, 1334595), (45, 1156649), (65, 800757), (117, 444865), (193, 269685), (195, 266919), (461, 112905), (579, 89895), (585, 88973), (965, 53937), (1383, 37635), (1737, 29965), (2305, 22581), (2509, 20745), (2895, 17979), (4149, 12545), (5993, 8685), (6915, 7527)]