1102813205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{16361}}^1$

素因数の和:16457

約数の個数: 32

約数和(自身を含む): 1533839328

約数和(自身を除く): 431026123

約数列:

[1, 5, 13, 17, 61, 65, 85, 221, 305, 793, 1037, 1105, 3965, 5185, 13481, 16361, 67405, 81805, 212693, 278137, 998021, 1063465, 1390685, 3615781, 4990105, 12974273, 16966357, 18078905, 64871365, 84831785, 220562641, 1102813205]

約数ペア:

[(1, 1102813205), (5, 220562641), (13, 84831785), (17, 64871365), (61, 18078905), (65, 16966357), (85, 12974273), (221, 4990105), (305, 3615781), (793, 1390685), (1037, 1063465), (1105, 998021), (3965, 278137), (5185, 212693), (13481, 81805), (16361, 67405)]