36778725

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^2\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 71314880

約数和(自身を除く): 34536155

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 103, 115, 135, 207, 225, 309, 345, 515, 529, 575, 621, 675, 927, 1035, 1545, 1587, 1725, 2369, 2575, 2645, 2781, 3105, 4635, 4761, 5175, 7107, 7725, 7935, 11845, 13225, 13905, 14283, 15525, 21321, 23175, 23805, 35535, 39675, 54487, 59225, 63963, 69525, 71415, 106605, 119025, 163461, 177675, 272435, 319815, 357075, 490383, 533025, 817305, 1362175, 1471149, 1599075, 2451915, 4086525, 7355745, 12259575, 36778725]

約数ペア:

[(1, 36778725), (3, 12259575), (5, 7355745), (9, 4086525), (15, 2451915), (23, 1599075), (25, 1471149), (27, 1362175), (45, 817305), (69, 533025), (75, 490383), (103, 357075), (115, 319815), (135, 272435), (207, 177675), (225, 163461), (309, 119025), (345, 106605), (515, 71415), (529, 69525), (575, 63963), (621, 59225), (675, 54487), (927, 39675), (1035, 35535), (1545, 23805), (1587, 23175), (1725, 21321), (2369, 15525), (2575, 14283), (2645, 13905), (2781, 13225), (3105, 11845), (4635, 7935), (4761, 7725), (5175, 7107)]