1198615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 32

約数和(自身を含む): 1751040

約数和(自身を除く): 552425

約数列:

[1, 5, 11, 19, 31, 37, 55, 95, 155, 185, 209, 341, 407, 589, 703, 1045, 1147, 1705, 2035, 2945, 3515, 5735, 6479, 7733, 12617, 21793, 32395, 38665, 63085, 108965, 239723, 1198615]

約数ペア:

[(1, 1198615), (5, 239723), (11, 108965), (19, 63085), (31, 38665), (37, 32395), (55, 21793), (95, 12617), (155, 7733), (185, 6479), (209, 5735), (341, 3515), (407, 2945), (589, 2035), (703, 1705), (1045, 1147)]