20132745075

素因数分解:

$3^3\times 5^2\times {\mathrm{7013}}^1\times {\mathrm{4253}}^1$

素因数の和:11285

約数の個数: 48

約数和(自身を含む): 36998569440

約数和(自身を除く): 16865824365

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 4253, 7013, 12759, 21039, 21265, 35065, 38277, 63117, 63795, 105195, 106325, 114831, 175325, 189351, 191385, 315585, 318975, 525975, 574155, 946755, 956925, 1577925, 2870775, 4733775, 29826289, 89478867, 149131445, 268436601, 447394335, 745657225, 805309803, 1342183005, 2236971675, 4026549015, 6710915025, 20132745075]

約数ペア:

[(1, 20132745075), (3, 6710915025), (5, 4026549015), (9, 2236971675), (15, 1342183005), (25, 805309803), (27, 745657225), (45, 447394335), (75, 268436601), (135, 149131445), (225, 89478867), (675, 29826289), (4253, 4733775), (7013, 2870775), (12759, 1577925), (21039, 956925), (21265, 946755), (35065, 574155), (38277, 525975), (63117, 318975), (63795, 315585), (105195, 191385), (106325, 189351), (114831, 175325)]