57057345

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9829}}^1$

素因数の和:9886

約数の個数: 32

約数和(自身を含む): 103804800

約数和(自身を除く): 46747455

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 9829, 29487, 49145, 88461, 147435, 265383, 422647, 442305, 1267941, 1326915, 2113235, 3803823, 6339705, 11411469, 19019115, 57057345]

約数ペア:

[(1, 57057345), (3, 19019115), (5, 11411469), (9, 6339705), (15, 3803823), (27, 2113235), (43, 1326915), (45, 1267941), (129, 442305), (135, 422647), (215, 265383), (387, 147435), (645, 88461), (1161, 49145), (1935, 29487), (5805, 9829)]