15361191

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 23696640

約数和(自身を除く): 8335449

約数列:

[1, 3, 9, 27, 43, 101, 129, 131, 303, 387, 393, 909, 1161, 1179, 2727, 3537, 4343, 5633, 13029, 13231, 16899, 39087, 39693, 50697, 117261, 119079, 152091, 357237, 568933, 1706799, 5120397, 15361191]

約数ペア:

[(1, 15361191), (3, 5120397), (9, 1706799), (27, 568933), (43, 357237), (101, 152091), (129, 119079), (131, 117261), (303, 50697), (387, 39693), (393, 39087), (909, 16899), (1161, 13231), (1179, 13029), (2727, 5633), (3537, 4343)]