20005941135

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{99733}}^1$

素因数の和:100095

約数の個数: 32

約数和(自身を含む): 32859560448

約数和(自身を除く): 12853619313

約数列:

[1, 3, 5, 15, 43, 129, 215, 311, 645, 933, 1555, 4665, 13373, 40119, 66865, 99733, 200595, 299199, 498665, 1495995, 4288519, 12865557, 21442595, 31016963, 64327785, 93050889, 155084815, 465254445, 1333729409, 4001188227, 6668647045, 20005941135]

約数ペア:

[(1, 20005941135), (3, 6668647045), (5, 4001188227), (15, 1333729409), (43, 465254445), (129, 155084815), (215, 93050889), (311, 64327785), (645, 31016963), (933, 21442595), (1555, 12865557), (4665, 4288519), (13373, 1495995), (40119, 498665), (66865, 299199), (99733, 200595)]