115331463

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1789}}^1$

素因数の和:1856

約数の個数: 48

約数和(自身を含む): 195468000

約数和(自身を除く): 80136537

約数列:

[1, 3, 9, 13, 19, 29, 39, 57, 87, 117, 171, 247, 261, 377, 551, 741, 1131, 1653, 1789, 2223, 3393, 4959, 5367, 7163, 16101, 21489, 23257, 33991, 51881, 64467, 69771, 101973, 155643, 209313, 305919, 441883, 466929, 674453, 985739, 1325649, 2023359, 2957217, 3976947, 6070077, 8871651, 12814607, 38443821, 115331463]

約数ペア:

[(1, 115331463), (3, 38443821), (9, 12814607), (13, 8871651), (19, 6070077), (29, 3976947), (39, 2957217), (57, 2023359), (87, 1325649), (117, 985739), (171, 674453), (247, 466929), (261, 441883), (377, 305919), (551, 209313), (741, 155643), (1131, 101973), (1653, 69771), (1789, 64467), (2223, 51881), (3393, 33991), (4959, 23257), (5367, 21489), (7163, 16101)]