197000041965

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1\times {\mathrm{1289}}^1$

素因数の和:2038

約数の個数: 64

約数和(自身を含む): 320592038400

約数和(自身を除く): 123591996435

約数列:

[1, 3, 5, 15, 101, 281, 303, 359, 505, 843, 1077, 1289, 1405, 1515, 1795, 3867, 4215, 5385, 6445, 19335, 28381, 36259, 85143, 100879, 108777, 130189, 141905, 181295, 302637, 362209, 390567, 425715, 462751, 504395, 543885, 650945, 1086627, 1388253, 1513185, 1811045, 1952835, 2313755, 5433135, 6941265, 10188779, 30566337, 36583109, 46737851, 50943895, 109749327, 130033031, 140213553, 152831685, 182915545, 233689255, 390099093, 548746635, 650165155, 701067765, 1950495465, 13133336131, 39400008393, 65666680655, 197000041965]

約数ペア:

[(1, 197000041965), (3, 65666680655), (5, 39400008393), (15, 13133336131), (101, 1950495465), (281, 701067765), (303, 650165155), (359, 548746635), (505, 390099093), (843, 233689255), (1077, 182915545), (1289, 152831685), (1405, 140213553), (1515, 130033031), (1795, 109749327), (3867, 50943895), (4215, 46737851), (5385, 36583109), (6445, 30566337), (19335, 10188779), (28381, 6941265), (36259, 5433135), (85143, 2313755), (100879, 1952835), (108777, 1811045), (130189, 1513185), (141905, 1388253), (181295, 1086627), (302637, 650945), (362209, 543885), (390567, 504395), (425715, 462751)]