55983495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{617}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 93975552

約数和(自身を除く): 37992057

約数列:

[1, 3, 5, 15, 23, 69, 115, 263, 345, 617, 789, 1315, 1851, 3085, 3945, 6049, 9255, 14191, 18147, 30245, 42573, 70955, 90735, 162271, 212865, 486813, 811355, 2434065, 3732233, 11196699, 18661165, 55983495]

約数ペア:

[(1, 55983495), (3, 18661165), (5, 11196699), (15, 3732233), (23, 2434065), (69, 811355), (115, 486813), (263, 212865), (345, 162271), (617, 90735), (789, 70955), (1315, 42573), (1851, 30245), (3085, 18147), (3945, 14191), (6049, 9255)]