65945209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4273}}^1$

素因数の和:4368

約数の個数: 16

約数和(自身を含む): 76316544

約数和(自身を除く): 10371335

約数列:

[1, 11, 23, 61, 253, 671, 1403, 4273, 15433, 47003, 98279, 260653, 1081069, 2867183, 5995019, 65945209]

約数ペア:

[(1, 65945209), (11, 5995019), (23, 2867183), (61, 1081069), (253, 260653), (671, 98279), (1403, 47003), (4273, 15433)]