17415735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 29756160

約数和(自身を除く): 12340425

約数列:

[1, 3, 5, 15, 17, 51, 85, 163, 255, 419, 489, 815, 1257, 2095, 2445, 2771, 6285, 7123, 8313, 13855, 21369, 35615, 41565, 68297, 106845, 204891, 341485, 1024455, 1161049, 3483147, 5805245, 17415735]

約数ペア:

[(1, 17415735), (3, 5805245), (5, 3483147), (15, 1161049), (17, 1024455), (51, 341485), (85, 204891), (163, 106845), (255, 68297), (419, 41565), (489, 35615), (815, 21369), (1257, 13855), (2095, 8313), (2445, 7123), (2771, 6285)]