23389535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 32622912

約数和(自身を除く): 9233377

約数列:

[1, 5, 13, 17, 61, 65, 85, 221, 305, 347, 793, 1037, 1105, 1735, 3965, 4511, 5185, 5899, 13481, 21167, 22555, 29495, 67405, 76687, 105835, 275171, 359839, 383435, 1375855, 1799195, 4677907, 23389535]

約数ペア:

[(1, 23389535), (5, 4677907), (13, 1799195), (17, 1375855), (61, 383435), (65, 359839), (85, 275171), (221, 105835), (305, 76687), (347, 67405), (793, 29495), (1037, 22555), (1105, 21167), (1735, 13481), (3965, 5899), (4511, 5185)]