248335945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15101}}^1$

素因数の和:15153

約数の個数: 32

約数和(自身を含む): 365347584

約数和(自身を除く): 117011639

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 3289, 15101, 16445, 75505, 166111, 196313, 347323, 830555, 981565, 1736615, 2159443, 3820553, 4515199, 10797215, 19102765, 22575995, 49667189, 248335945]

約数ペア:

[(1, 248335945), (5, 49667189), (11, 22575995), (13, 19102765), (23, 10797215), (55, 4515199), (65, 3820553), (115, 2159443), (143, 1736615), (253, 981565), (299, 830555), (715, 347323), (1265, 196313), (1495, 166111), (3289, 75505), (15101, 16445)]