29251125

素因数分解:

$3^7\times 5^3\times {\mathrm{107}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 55261440

約数和(自身を除く): 26010315

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 107, 125, 135, 225, 243, 321, 375, 405, 535, 675, 729, 963, 1125, 1215, 1605, 2025, 2187, 2675, 2889, 3375, 3645, 4815, 6075, 8025, 8667, 10125, 10935, 13375, 14445, 18225, 24075, 26001, 30375, 40125, 43335, 54675, 72225, 78003, 91125, 120375, 130005, 216675, 234009, 273375, 361125, 390015, 650025, 1083375, 1170045, 1950075, 3250125, 5850225, 9750375, 29251125]

約数ペア:

[(1, 29251125), (3, 9750375), (5, 5850225), (9, 3250125), (15, 1950075), (25, 1170045), (27, 1083375), (45, 650025), (75, 390015), (81, 361125), (107, 273375), (125, 234009), (135, 216675), (225, 130005), (243, 120375), (321, 91125), (375, 78003), (405, 72225), (535, 54675), (675, 43335), (729, 40125), (963, 30375), (1125, 26001), (1215, 24075), (1605, 18225), (2025, 14445), (2187, 13375), (2675, 10935), (2889, 10125), (3375, 8667), (3645, 8025), (4815, 6075)]