25744107

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 38361600

約数和(自身を除く): 12617493

約数列:

[1, 3, 19, 23, 57, 69, 73, 219, 269, 437, 807, 1311, 1387, 1679, 4161, 5037, 5111, 6187, 15333, 18561, 19637, 31901, 58911, 95703, 117553, 352659, 373103, 451651, 1119309, 1354953, 8581369, 25744107]

約数ペア:

[(1, 25744107), (3, 8581369), (19, 1354953), (23, 1119309), (57, 451651), (69, 373103), (73, 352659), (219, 117553), (269, 95703), (437, 58911), (807, 31901), (1311, 19637), (1387, 18561), (1679, 15333), (4161, 6187), (5037, 5111)]