156953128005

素因数分解:

$3^3\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1138703}}^1$

素因数の和:1139738

約数の個数: 32

約数和(自身を含む): 279301317120

約数和(自身を除く): 122348189115

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1021, 3063, 5105, 9189, 15315, 27567, 45945, 137835, 1138703, 3416109, 5693515, 10248327, 17080545, 30744981, 51241635, 153724905, 1162615763, 3487847289, 5813078815, 10463541867, 17439236445, 31390625601, 52317709335, 156953128005]

約数ペア:

[(1, 156953128005), (3, 52317709335), (5, 31390625601), (9, 17439236445), (15, 10463541867), (27, 5813078815), (45, 3487847289), (135, 1162615763), (1021, 153724905), (3063, 51241635), (5105, 30744981), (9189, 17080545), (15315, 10248327), (27567, 5693515), (45945, 3416109), (137835, 1138703)]