4055142705

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{18917}}^1$

素因数の和:19417

約数の個数: 32

約数和(自身を含む): 6712409088

約数和(自身を除く): 2657266383

約数列:

[1, 3, 5, 15, 31, 93, 155, 461, 465, 1383, 2305, 6915, 14291, 18917, 42873, 56751, 71455, 94585, 214365, 283755, 586427, 1759281, 2932135, 8720737, 8796405, 26162211, 43603685, 130811055, 270342847, 811028541, 1351714235, 4055142705]

約数ペア:

[(1, 4055142705), (3, 1351714235), (5, 811028541), (15, 270342847), (31, 130811055), (93, 43603685), (155, 26162211), (461, 8796405), (465, 8720737), (1383, 2932135), (2305, 1759281), (6915, 586427), (14291, 283755), (18917, 214365), (42873, 94585), (56751, 71455)]