57261525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 101493504

約数和(自身を除く): 44231979

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 97, 255, 291, 425, 463, 485, 1275, 1389, 1455, 1649, 2315, 2425, 4947, 6945, 7275, 7871, 8245, 11575, 23613, 24735, 34725, 39355, 41225, 44911, 118065, 123675, 134733, 196775, 224555, 590325, 673665, 763487, 1122775, 2290461, 3368325, 3817435, 11452305, 19087175, 57261525]

約数ペア:

[(1, 57261525), (3, 19087175), (5, 11452305), (15, 3817435), (17, 3368325), (25, 2290461), (51, 1122775), (75, 763487), (85, 673665), (97, 590325), (255, 224555), (291, 196775), (425, 134733), (463, 123675), (485, 118065), (1275, 44911), (1389, 41225), (1455, 39355), (1649, 34725), (2315, 24735), (2425, 23613), (4947, 11575), (6945, 8245), (7275, 7871)]