15672842247

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{17599}}^1$

素因数の和:17823

約数の個数: 32

約数和(自身を含む): 21958041600

約数和(自身を除く): 6285199353

約数列:

[1, 3, 37, 71, 111, 113, 213, 339, 2627, 4181, 7881, 8023, 12543, 17599, 24069, 52797, 296851, 651163, 890553, 1249529, 1953489, 1988687, 3748587, 5966061, 46232573, 73581419, 138697719, 141196777, 220744257, 423590331, 5224280749, 15672842247]

約数ペア:

[(1, 15672842247), (3, 5224280749), (37, 423590331), (71, 220744257), (111, 141196777), (113, 138697719), (213, 73581419), (339, 46232573), (2627, 5966061), (4181, 3748587), (7881, 1988687), (8023, 1953489), (12543, 1249529), (17599, 890553), (24069, 651163), (52797, 296851)]