128833365

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{601}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 213599232

約数和(自身を除く): 84765867

約数列:

[1, 3, 5, 15, 31, 93, 155, 461, 465, 601, 1383, 1803, 2305, 3005, 6915, 9015, 14291, 18631, 42873, 55893, 71455, 93155, 214365, 277061, 279465, 831183, 1385305, 4155915, 8588891, 25766673, 42944455, 128833365]

約数ペア:

[(1, 128833365), (3, 42944455), (5, 25766673), (15, 8588891), (31, 4155915), (93, 1385305), (155, 831183), (461, 279465), (465, 277061), (601, 214365), (1383, 93155), (1803, 71455), (2305, 55893), (3005, 42873), (6915, 18631), (9015, 14291)]