61485325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9721}}^1$

素因数の和:9765

約数の個数: 24

約数和(自身を含む): 86798016

約数和(自身を除く): 25312691

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 9721, 48605, 106931, 223583, 243025, 534655, 1117915, 2459413, 2673275, 5589575, 12297065, 61485325]

約数ペア:

[(1, 61485325), (5, 12297065), (11, 5589575), (23, 2673275), (25, 2459413), (55, 1117915), (115, 534655), (253, 243025), (275, 223583), (575, 106931), (1265, 48605), (6325, 9721)]