2964995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 4202496

約数和(自身を除く): 1237501

約数列:

[1, 5, 11, 31, 37, 47, 55, 155, 185, 235, 341, 407, 517, 1147, 1457, 1705, 1739, 2035, 2585, 5735, 7285, 8695, 12617, 16027, 19129, 53909, 63085, 80135, 95645, 269545, 592999, 2964995]

約数ペア:

[(1, 2964995), (5, 592999), (11, 269545), (31, 95645), (37, 80135), (47, 63085), (55, 53909), (155, 19129), (185, 16027), (235, 12617), (341, 8695), (407, 7285), (517, 5735), (1147, 2585), (1457, 2035), (1705, 1739)]