72976635

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{52313}}^1$

素因数の和:52355

約数の個数: 24

約数和(自身を含む): 130575744

約数和(自身を除く): 57599109

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 52313, 156939, 261565, 470817, 784695, 1621703, 2354085, 4865109, 8108515, 14595327, 24325545, 72976635]

約数ペア:

[(1, 72976635), (3, 24325545), (5, 14595327), (9, 8108515), (15, 4865109), (31, 2354085), (45, 1621703), (93, 784695), (155, 470817), (279, 261565), (465, 156939), (1395, 52313)]