57161835

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^2\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 104493600

約数和(自身を除く): 47331765

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 229, 387, 645, 687, 1145, 1161, 1849, 1935, 2061, 3435, 5547, 5805, 6183, 9245, 9847, 10305, 16641, 27735, 29541, 30915, 49235, 49923, 83205, 88623, 147705, 249615, 265869, 423421, 443115, 1270263, 1329345, 2117105, 3810789, 6351315, 11432367, 19053945, 57161835]

約数ペア:

[(1, 57161835), (3, 19053945), (5, 11432367), (9, 6351315), (15, 3810789), (27, 2117105), (43, 1329345), (45, 1270263), (129, 443115), (135, 423421), (215, 265869), (229, 249615), (387, 147705), (645, 88623), (687, 83205), (1145, 49923), (1161, 49235), (1849, 30915), (1935, 29541), (2061, 27735), (3435, 16641), (5547, 10305), (5805, 9847), (6183, 9245)]