69317515

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 88391520

約数和(自身を除く): 19074005

約数列:

[1, 5, 23, 73, 115, 359, 365, 529, 1679, 1795, 2645, 8257, 8395, 26207, 38617, 41285, 131035, 189911, 193085, 602761, 949555, 3013805, 13863503, 69317515]

約数ペア:

[(1, 69317515), (5, 13863503), (23, 3013805), (73, 949555), (115, 602761), (359, 193085), (365, 189911), (529, 131035), (1679, 41285), (1795, 38617), (2645, 26207), (8257, 8395)]