13723815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4507}}^1$

素因数の和:4551

約数の個数: 32

約数和(自身を含む): 25966080

約数和(自身を除く): 12242265

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 4507, 13521, 22535, 31549, 67605, 94647, 130703, 157745, 392109, 473235, 653515, 914921, 1960545, 2744763, 4574605, 13723815]

約数ペア:

[(1, 13723815), (3, 4574605), (5, 2744763), (7, 1960545), (15, 914921), (21, 653515), (29, 473235), (35, 392109), (87, 157745), (105, 130703), (145, 94647), (203, 67605), (435, 31549), (609, 22535), (1015, 13521), (3045, 4507)]