4383205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:133

約数の個数: 32

約数和(自身を含む): 6019200

約数和(自身を除く): 1635995

約数列:

[1, 5, 19, 29, 37, 43, 95, 145, 185, 215, 551, 703, 817, 1073, 1247, 1591, 2755, 3515, 4085, 5365, 6235, 7955, 20387, 23693, 30229, 46139, 101935, 118465, 151145, 230695, 876641, 4383205]

約数ペア:

[(1, 4383205), (5, 876641), (19, 230695), (29, 151145), (37, 118465), (43, 101935), (95, 46139), (145, 30229), (185, 23693), (215, 20387), (551, 7955), (703, 6235), (817, 5365), (1073, 4085), (1247, 3515), (1591, 2755)]