201760065

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38321}}^1$

素因数の和:38351

約数の個数: 40

約数和(自身を含む): 389504808

約数和(自身を除く): 187744743

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 38321, 114963, 191605, 344889, 498173, 574815, 1034667, 1494519, 1724445, 2490865, 3104001, 4483557, 5173335, 7472595, 13450671, 15520005, 22417785, 40352013, 67253355, 201760065]

約数ペア:

[(1, 201760065), (3, 67253355), (5, 40352013), (9, 22417785), (13, 15520005), (15, 13450671), (27, 7472595), (39, 5173335), (45, 4483557), (65, 3104001), (81, 2490865), (117, 1724445), (135, 1494519), (195, 1034667), (351, 574815), (405, 498173), (585, 344889), (1053, 191605), (1755, 114963), (5265, 38321)]