266598777735

素因数分解:

$3^4\times 5^1\times {\mathrm{20071}}^1\times {\mathrm{32797}}^1$

素因数の和:52885

約数の個数: 40

約数和(自身を含む): 477941377056

約数和(自身を除く): 211342599321

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 20071, 32797, 60213, 98391, 100355, 163985, 180639, 295173, 301065, 491955, 541917, 885519, 903195, 1475865, 1625751, 2656557, 2709585, 4427595, 8128755, 13282785, 658268587, 1974805761, 3291342935, 5924417283, 9874028805, 17773251849, 29622086415, 53319755547, 88866259245, 266598777735]

約数ペア:

[(1, 266598777735), (3, 88866259245), (5, 53319755547), (9, 29622086415), (15, 17773251849), (27, 9874028805), (45, 5924417283), (81, 3291342935), (135, 1974805761), (405, 658268587), (20071, 13282785), (32797, 8128755), (60213, 4427595), (98391, 2709585), (100355, 2656557), (163985, 1625751), (180639, 1475865), (295173, 903195), (301065, 885519), (491955, 541917)]