146163945

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{521}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 239034240

約数和(自身を除く): 92870295

約数列:

[1, 3, 5, 15, 59, 177, 295, 317, 521, 885, 951, 1563, 1585, 2605, 4755, 7815, 18703, 30739, 56109, 92217, 93515, 153695, 165157, 280545, 461085, 495471, 825785, 2477355, 9744263, 29232789, 48721315, 146163945]

約数ペア:

[(1, 146163945), (3, 48721315), (5, 29232789), (15, 9744263), (59, 2477355), (177, 825785), (295, 495471), (317, 461085), (521, 280545), (885, 165157), (951, 153695), (1563, 93515), (1585, 92217), (2605, 56109), (4755, 30739), (7815, 18703)]