85422915

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 151733088

約数和(自身を除く): 66310173

約数列:

[1, 3, 5, 9, 15, 45, 107, 113, 157, 321, 339, 471, 535, 565, 785, 963, 1017, 1413, 1605, 1695, 2355, 4815, 5085, 7065, 12091, 16799, 17741, 36273, 50397, 53223, 60455, 83995, 88705, 108819, 151191, 159669, 181365, 251985, 266115, 544095, 755955, 798345, 1898287, 5694861, 9491435, 17084583, 28474305, 85422915]

約数ペア:

[(1, 85422915), (3, 28474305), (5, 17084583), (9, 9491435), (15, 5694861), (45, 1898287), (107, 798345), (113, 755955), (157, 544095), (321, 266115), (339, 251985), (471, 181365), (535, 159669), (565, 151191), (785, 108819), (963, 88705), (1017, 83995), (1413, 60455), (1605, 53223), (1695, 50397), (2355, 36273), (4815, 17741), (5085, 16799), (7065, 12091)]