130563485

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 183805200

約数和(自身を除く): 53241715

約数列:

[1, 5, 13, 17, 61, 65, 85, 149, 169, 221, 305, 745, 793, 845, 1037, 1105, 1937, 2533, 2873, 3965, 5185, 9089, 9685, 10309, 12665, 13481, 14365, 25181, 32929, 45445, 51545, 67405, 118157, 125905, 154513, 164645, 175253, 428077, 590785, 772565, 876265, 1536041, 2008669, 2140385, 7680205, 10043345, 26112697, 130563485]

約数ペア:

[(1, 130563485), (5, 26112697), (13, 10043345), (17, 7680205), (61, 2140385), (65, 2008669), (85, 1536041), (149, 876265), (169, 772565), (221, 590785), (305, 428077), (745, 175253), (793, 164645), (845, 154513), (1037, 125905), (1105, 118157), (1937, 67405), (2533, 51545), (2873, 45445), (3965, 32929), (5185, 25181), (9089, 14365), (9685, 13481), (10309, 12665)]