56741265

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{25733}}^1$

素因数の和:25758

約数の個数: 36

約数和(自身を含む): 114413364

約数和(自身を除く): 57672099

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 25733, 77199, 128665, 180131, 231597, 385995, 540393, 900655, 1157985, 1260917, 1621179, 2701965, 3782751, 6304585, 8105895, 11348253, 18913755, 56741265]

約数ペア:

[(1, 56741265), (3, 18913755), (5, 11348253), (7, 8105895), (9, 6304585), (15, 3782751), (21, 2701965), (35, 1621179), (45, 1260917), (49, 1157985), (63, 900655), (105, 540393), (147, 385995), (245, 231597), (315, 180131), (441, 128665), (735, 77199), (2205, 25733)]