15204075891

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{44389}}^1$

素因数の和:44579

約数の個数: 32

約数和(自身を含む): 21818572800

約数和(自身を除く): 6614496909

約数列:

[1, 3, 29, 31, 87, 93, 127, 381, 899, 2697, 3683, 3937, 11049, 11811, 44389, 114173, 133167, 342519, 1287281, 1376059, 3861843, 4128177, 5637403, 16912209, 39905711, 119717133, 163484687, 174759493, 490454061, 524278479, 5068025297, 15204075891]

約数ペア:

[(1, 15204075891), (3, 5068025297), (29, 524278479), (31, 490454061), (87, 174759493), (93, 163484687), (127, 119717133), (381, 39905711), (899, 16912209), (2697, 5637403), (3683, 4128177), (3937, 3861843), (11049, 1376059), (11811, 1287281), (44389, 342519), (114173, 133167)]