148722715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 199065600

約数和(自身を除く): 50342885

約数列:

[1, 5, 17, 23, 85, 115, 127, 391, 599, 635, 1955, 2159, 2921, 2995, 10183, 10795, 13777, 14605, 49657, 50915, 68885, 76073, 234209, 248285, 380365, 1171045, 1293241, 1749679, 6466205, 8748395, 29744543, 148722715]

約数ペア:

[(1, 148722715), (5, 29744543), (17, 8748395), (23, 6466205), (85, 1749679), (115, 1293241), (127, 1171045), (391, 380365), (599, 248285), (635, 234209), (1955, 76073), (2159, 68885), (2921, 50915), (2995, 49657), (10183, 14605), (10795, 13777)]