65231450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 127866816

約数和(自身を除く): 62635366

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 131, 230, 262, 433, 575, 655, 866, 1150, 1310, 2165, 3013, 3275, 4330, 6026, 6550, 9959, 10825, 15065, 19918, 21650, 30130, 49795, 56723, 75325, 99590, 113446, 150650, 248975, 283615, 497950, 567230, 1304629, 1418075, 2609258, 2836150, 6523145, 13046290, 32615725, 65231450]

約数ペア:

[(1, 65231450), (2, 32615725), (5, 13046290), (10, 6523145), (23, 2836150), (25, 2609258), (46, 1418075), (50, 1304629), (115, 567230), (131, 497950), (230, 283615), (262, 248975), (433, 150650), (575, 113446), (655, 99590), (866, 75325), (1150, 56723), (1310, 49795), (2165, 30130), (3013, 21650), (3275, 19918), (4330, 15065), (6026, 10825), (6550, 9959)]