148161015

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{25523}}^1$

素因数の和:25580

約数の個数: 32

約数和(自身を含む): 269533440

約数和(自身を除く): 121372425

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 25523, 76569, 127615, 229707, 382845, 689121, 1097489, 1148535, 3292467, 3445605, 5487445, 9877401, 16462335, 29632203, 49387005, 148161015]

約数ペア:

[(1, 148161015), (3, 49387005), (5, 29632203), (9, 16462335), (15, 9877401), (27, 5487445), (43, 3445605), (45, 3292467), (129, 1148535), (135, 1097489), (215, 689121), (387, 382845), (645, 229707), (1161, 127615), (1935, 76569), (5805, 25523)]