74325315

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 121904640

約数和(自身を除く): 47579325

約数列:

[1, 3, 5, 15, 73, 103, 219, 309, 365, 515, 659, 1095, 1545, 1977, 3295, 7519, 9885, 22557, 37595, 48107, 67877, 112785, 144321, 203631, 240535, 339385, 721605, 1018155, 4955021, 14865063, 24775105, 74325315]

約数ペア:

[(1, 74325315), (3, 24775105), (5, 14865063), (15, 4955021), (73, 1018155), (103, 721605), (219, 339385), (309, 240535), (365, 203631), (515, 144321), (659, 112785), (1095, 67877), (1545, 48107), (1977, 37595), (3295, 22557), (7519, 9885)]