72165795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{370081}}^1$

素因数の和:370102

約数の個数: 16

約数和(自身を含む): 124347552

約数和(自身を除く): 52181757

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 370081, 1110243, 1850405, 4811053, 5551215, 14433159, 24055265, 72165795]

約数ペア:

[(1, 72165795), (3, 24055265), (5, 14433159), (13, 5551215), (15, 4811053), (39, 1850405), (65, 1110243), (195, 370081)]