17175105

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 32659200

約数和(自身を除く): 15484095

約数列:

[1, 3, 5, 9, 15, 27, 29, 41, 45, 87, 107, 123, 135, 145, 205, 261, 321, 369, 435, 535, 615, 783, 963, 1107, 1189, 1305, 1605, 1845, 2889, 3103, 3567, 3915, 4387, 4815, 5535, 5945, 9309, 10701, 13161, 14445, 15515, 17835, 21935, 27927, 32103, 39483, 46545, 53505, 65805, 83781, 118449, 127223, 139635, 160515, 197415, 381669, 418905, 592245, 636115, 1145007, 1908345, 3435021, 5725035, 17175105]

約数ペア:

[(1, 17175105), (3, 5725035), (5, 3435021), (9, 1908345), (15, 1145007), (27, 636115), (29, 592245), (41, 418905), (45, 381669), (87, 197415), (107, 160515), (123, 139635), (135, 127223), (145, 118449), (205, 83781), (261, 65805), (321, 53505), (369, 46545), (435, 39483), (535, 32103), (615, 27927), (783, 21935), (963, 17835), (1107, 15515), (1189, 14445), (1305, 13161), (1605, 10701), (1845, 9309), (2889, 5945), (3103, 5535), (3567, 4815), (3915, 4387)]