195173885

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{4099}}^1$

素因数の和:4300

約数の個数: 16

約数和(自身を含む): 239112000

約数和(自身を除く): 43938115

約数列:

[1, 5, 89, 107, 445, 535, 4099, 9523, 20495, 47615, 364811, 438593, 1824055, 2192965, 39034777, 195173885]

約数ペア:

[(1, 195173885), (5, 39034777), (89, 2192965), (107, 1824055), (445, 438593), (535, 364811), (4099, 47615), (9523, 20495)]