11557065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 20659968

約数和(自身を除く): 9102903

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 97, 141, 169, 195, 235, 291, 485, 507, 611, 705, 845, 1261, 1455, 1833, 2535, 3055, 3783, 4559, 6305, 7943, 9165, 13677, 16393, 18915, 22795, 23829, 39715, 49179, 59267, 68385, 81965, 119145, 177801, 245895, 296335, 770471, 889005, 2311413, 3852355, 11557065]

約数ペア:

[(1, 11557065), (3, 3852355), (5, 2311413), (13, 889005), (15, 770471), (39, 296335), (47, 245895), (65, 177801), (97, 119145), (141, 81965), (169, 68385), (195, 59267), (235, 49179), (291, 39715), (485, 23829), (507, 22795), (611, 18915), (705, 16393), (845, 13677), (1261, 9165), (1455, 7943), (1833, 6305), (2535, 4559), (3055, 3783)]