13470405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1867}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 23850624

約数和(自身を除く): 10380219

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 1867, 2405, 5601, 7215, 9335, 24271, 28005, 69079, 72813, 121355, 207237, 345395, 364065, 898027, 1036185, 2694081, 4490135, 13470405]

約数ペア:

[(1, 13470405), (3, 4490135), (5, 2694081), (13, 1036185), (15, 898027), (37, 364065), (39, 345395), (65, 207237), (111, 121355), (185, 72813), (195, 69079), (481, 28005), (555, 24271), (1443, 9335), (1867, 7215), (2405, 5601)]