201371235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{7883}}^1$

素因数の和:8035

約数の個数: 32

約数和(自身を含む): 349671168

約数和(自身を除く): 148299933

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 195, 393, 655, 1703, 1965, 5109, 7883, 8515, 23649, 25545, 39415, 102479, 118245, 307437, 512395, 1032673, 1537185, 3098019, 5163365, 13424749, 15490095, 40274247, 67123745, 201371235]

約数ペア:

[(1, 201371235), (3, 67123745), (5, 40274247), (13, 15490095), (15, 13424749), (39, 5163365), (65, 3098019), (131, 1537185), (195, 1032673), (393, 512395), (655, 307437), (1703, 118245), (1965, 102479), (5109, 39415), (7883, 25545), (8515, 23649)]