37981625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 54003456

約数和(自身を除く): 16021831

約数列:

[1, 5, 11, 23, 25, 55, 115, 125, 253, 275, 575, 1201, 1265, 1375, 2875, 6005, 6325, 13211, 27623, 30025, 31625, 66055, 138115, 150125, 303853, 330275, 690575, 1519265, 1651375, 3452875, 7596325, 37981625]

約数ペア:

[(1, 37981625), (5, 7596325), (11, 3452875), (23, 1651375), (25, 1519265), (55, 690575), (115, 330275), (125, 303853), (253, 150125), (275, 138115), (575, 66055), (1201, 31625), (1265, 30025), (1375, 27623), (2875, 13211), (6005, 6325)]