11483775

素因数分解:

$3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 60

約数和(自身を含む): 21875832

約数和(自身を除く): 10392057

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 81, 107, 135, 159, 225, 265, 321, 405, 477, 535, 675, 795, 963, 1325, 1431, 1605, 2025, 2385, 2675, 2889, 3975, 4293, 4815, 5671, 7155, 8025, 8667, 11925, 14445, 17013, 21465, 24075, 28355, 35775, 43335, 51039, 72225, 85065, 107325, 141775, 153117, 216675, 255195, 425325, 459351, 765585, 1275975, 2296755, 3827925, 11483775]

約数ペア:

[(1, 11483775), (3, 3827925), (5, 2296755), (9, 1275975), (15, 765585), (25, 459351), (27, 425325), (45, 255195), (53, 216675), (75, 153117), (81, 141775), (107, 107325), (135, 85065), (159, 72225), (225, 51039), (265, 43335), (321, 35775), (405, 28355), (477, 24075), (535, 21465), (675, 17013), (795, 14445), (963, 11925), (1325, 8667), (1431, 8025), (1605, 7155), (2025, 5671), (2385, 4815), (2675, 4293), (2889, 3975)]