73477065

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2393}}^1$

素因数の和:2513

約数の個数: 32

約数和(自身を含む): 124104960

約数和(自身を除く): 50627895

約数列:

[1, 3, 5, 15, 23, 69, 89, 115, 267, 345, 445, 1335, 2047, 2393, 6141, 7179, 10235, 11965, 30705, 35895, 55039, 165117, 212977, 275195, 638931, 825585, 1064885, 3194655, 4898471, 14695413, 24492355, 73477065]

約数ペア:

[(1, 73477065), (3, 24492355), (5, 14695413), (15, 4898471), (23, 3194655), (69, 1064885), (89, 825585), (115, 638931), (267, 275195), (345, 212977), (445, 165117), (1335, 55039), (2047, 35895), (2393, 30705), (6141, 11965), (7179, 10235)]