28846155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5101}}^1$

素因数の和:5151

約数の個数: 32

約数和(自身を含む): 51428160

約数和(自身を除く): 22582005

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5101, 5655, 15303, 25505, 66313, 76515, 147929, 198939, 331565, 443787, 739645, 994695, 1923077, 2218935, 5769231, 9615385, 28846155]

約数ペア:

[(1, 28846155), (3, 9615385), (5, 5769231), (13, 2218935), (15, 1923077), (29, 994695), (39, 739645), (65, 443787), (87, 331565), (145, 198939), (195, 147929), (377, 76515), (435, 66313), (1131, 25505), (1885, 15303), (5101, 5655)]