17139195

素因数分解:

$3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:537

約数の個数: 40

約数和(自身を含む): 31101840

約数和(自身を除く): 13962645

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 101, 135, 303, 405, 419, 505, 909, 1257, 1515, 2095, 2727, 3771, 4545, 6285, 8181, 11313, 13635, 18855, 33939, 40905, 42319, 56565, 126957, 169695, 211595, 380871, 634785, 1142613, 1904355, 3427839, 5713065, 17139195]

約数ペア:

[(1, 17139195), (3, 5713065), (5, 3427839), (9, 1904355), (15, 1142613), (27, 634785), (45, 380871), (81, 211595), (101, 169695), (135, 126957), (303, 56565), (405, 42319), (419, 40905), (505, 33939), (909, 18855), (1257, 13635), (1515, 11313), (2095, 8181), (2727, 6285), (3771, 4545)]