2017268955

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383147}}^1$

素因数の和:383177

約数の個数: 40

約数和(自身を含む): 3894316272

約数和(自身を除く): 1877047317

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 383147, 1149441, 1915735, 3448323, 4980911, 5747205, 10344969, 14942733, 17241615, 24904555, 31034907, 44828199, 51724845, 74713665, 134484597, 155174535, 224140995, 403453791, 672422985, 2017268955]

約数ペア:

[(1, 2017268955), (3, 672422985), (5, 403453791), (9, 224140995), (13, 155174535), (15, 134484597), (27, 74713665), (39, 51724845), (45, 44828199), (65, 31034907), (81, 24904555), (117, 17241615), (135, 14942733), (195, 10344969), (351, 5747205), (405, 4980911), (585, 3448323), (1053, 1915735), (1755, 1149441), (5265, 383147)]