233174955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{7919}}^1$

素因数の和:8091

約数の個数: 32

約数和(自身を含む): 404490240

約数和(自身を除く): 171315285

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 453, 755, 1963, 2265, 5889, 7919, 9815, 23757, 29445, 39595, 102947, 118785, 308841, 514735, 1195769, 1544205, 3587307, 5978845, 15544997, 17936535, 46634991, 77724985, 233174955]

約数ペア:

[(1, 233174955), (3, 77724985), (5, 46634991), (13, 17936535), (15, 15544997), (39, 5978845), (65, 3587307), (151, 1544205), (195, 1195769), (453, 514735), (755, 308841), (1963, 118785), (2265, 102947), (5889, 39595), (7919, 29445), (9815, 23757)]