70204065

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 115240320

約数和(自身を除く): 45036255

約数列:

[1, 3, 5, 15, 53, 159, 233, 265, 379, 699, 795, 1137, 1165, 1895, 3495, 5685, 12349, 20087, 37047, 60261, 61745, 88307, 100435, 185235, 264921, 301305, 441535, 1324605, 4680271, 14040813, 23401355, 70204065]

約数ペア:

[(1, 70204065), (3, 23401355), (5, 14040813), (15, 4680271), (53, 1324605), (159, 441535), (233, 301305), (265, 264921), (379, 185235), (699, 100435), (795, 88307), (1137, 61745), (1165, 60261), (1895, 37047), (3495, 20087), (5685, 12349)]