79349205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2731}}^1$

素因数の和:2901

約数の個数: 32

約数和(自身を含む): 137692800

約数和(自身を除く): 58343595

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 195, 447, 745, 1937, 2235, 2731, 5811, 8193, 9685, 13655, 29055, 35503, 40965, 106509, 177515, 406919, 532545, 1220757, 2034595, 5289947, 6103785, 15869841, 26449735, 79349205]

約数ペア:

[(1, 79349205), (3, 26449735), (5, 15869841), (13, 6103785), (15, 5289947), (39, 2034595), (65, 1220757), (149, 532545), (195, 406919), (447, 177515), (745, 106509), (1937, 40965), (2235, 35503), (2731, 29055), (5811, 13655), (8193, 9685)]