48621465

素因数分解:

$3^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:731

約数の個数: 40

約数和(自身を含む): 87677568

約数和(自身を除く): 39056103

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 271, 405, 443, 813, 1329, 1355, 2215, 2439, 3987, 4065, 6645, 7317, 11961, 12195, 19935, 21951, 35883, 36585, 59805, 109755, 120053, 179415, 360159, 600265, 1080477, 1800795, 3241431, 5402385, 9724293, 16207155, 48621465]

約数ペア:

[(1, 48621465), (3, 16207155), (5, 9724293), (9, 5402385), (15, 3241431), (27, 1800795), (45, 1080477), (81, 600265), (135, 360159), (271, 179415), (405, 120053), (443, 109755), (813, 59805), (1329, 36585), (1355, 35883), (2215, 21951), (2439, 19935), (3987, 12195), (4065, 11961), (6645, 7317)]