64677265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{33083}}^1$

素因数の和:33128

約数の個数: 16

約数和(自身を含む): 85753728

約数和(自身を除く): 21076463

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 33083, 165415, 562411, 760909, 2812055, 3804545, 12935453, 64677265]

約数ペア:

[(1, 64677265), (5, 12935453), (17, 3804545), (23, 2812055), (85, 760909), (115, 562411), (391, 165415), (1955, 33083)]