1899099735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{50461}}^1$

素因数の和:50675

約数の個数: 32

約数和(自身を含む): 3289315008

約数和(自身を除く): 1390215273

約数列:

[1, 3, 5, 13, 15, 39, 65, 193, 195, 579, 965, 2509, 2895, 7527, 12545, 37635, 50461, 151383, 252305, 655993, 756915, 1967979, 3279965, 9738973, 9839895, 29216919, 48694865, 126606649, 146084595, 379819947, 633033245, 1899099735]

約数ペア:

[(1, 1899099735), (3, 633033245), (5, 379819947), (13, 146084595), (15, 126606649), (39, 48694865), (65, 29216919), (193, 9839895), (195, 9738973), (579, 3279965), (965, 1967979), (2509, 756915), (2895, 655993), (7527, 252305), (12545, 151383), (37635, 50461)]