8889377145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{39937}}^1$

素因数の和:40046

約数の個数: 64

約数和(自身を含む): 16563087360

約数和(自身を除く): 7673710215

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 71, 95, 165, 209, 213, 285, 355, 627, 781, 1045, 1065, 1349, 2343, 3135, 3905, 4047, 6745, 11715, 14839, 20235, 39937, 44517, 74195, 119811, 199685, 222585, 439307, 599055, 758803, 1317921, 2196535, 2276409, 2835527, 3794015, 6589605, 8346833, 8506581, 11382045, 14177635, 25040499, 31190797, 41734165, 42532905, 53875013, 93572391, 125202495, 155953985, 161625039, 269375065, 467861955, 592625143, 808125195, 1777875429, 2963125715, 8889377145]

約数ペア:

[(1, 8889377145), (3, 2963125715), (5, 1777875429), (11, 808125195), (15, 592625143), (19, 467861955), (33, 269375065), (55, 161625039), (57, 155953985), (71, 125202495), (95, 93572391), (165, 53875013), (209, 42532905), (213, 41734165), (285, 31190797), (355, 25040499), (627, 14177635), (781, 11382045), (1045, 8506581), (1065, 8346833), (1349, 6589605), (2343, 3794015), (3135, 2835527), (3905, 2276409), (4047, 2196535), (6745, 1317921), (11715, 758803), (14839, 599055), (20235, 439307), (39937, 222585), (44517, 199685), (74195, 119811)]