7928115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 13823040

約数和(自身を除く): 5894925

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 195, 327, 373, 545, 1119, 1417, 1635, 1865, 4251, 4849, 5595, 7085, 14547, 21255, 24245, 40657, 72735, 121971, 203285, 528541, 609855, 1585623, 2642705, 7928115]

約数ペア:

[(1, 7928115), (3, 2642705), (5, 1585623), (13, 609855), (15, 528541), (39, 203285), (65, 121971), (109, 72735), (195, 40657), (327, 24245), (373, 21255), (545, 14547), (1119, 7085), (1417, 5595), (1635, 4849), (1865, 4251)]