157672035

素因数分解:

$3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{4127}}^1$

素因数の和:4424

約数の個数: 32

約数和(自身を含む): 281364480

約数和(自身を除く): 123692445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 283, 849, 1415, 2547, 4127, 4245, 7641, 12381, 12735, 20635, 37143, 38205, 61905, 111429, 185715, 557145, 1167941, 3503823, 5839705, 10511469, 17519115, 31534407, 52557345, 157672035]

約数ペア:

[(1, 157672035), (3, 52557345), (5, 31534407), (9, 17519115), (15, 10511469), (27, 5839705), (45, 3503823), (135, 1167941), (283, 557145), (849, 185715), (1415, 111429), (2547, 61905), (4127, 38205), (4245, 37143), (7641, 20635), (12381, 12735)]