469071775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 631084608

約数和(自身を除く): 162012833

約数列:

[1, 5, 23, 25, 41, 101, 115, 197, 205, 505, 575, 943, 985, 1025, 2323, 2525, 4141, 4531, 4715, 4925, 8077, 11615, 19897, 20705, 22655, 23575, 40385, 58075, 95243, 99485, 103525, 113275, 185771, 201925, 457631, 476215, 497425, 815777, 928855, 2288155, 2381075, 4078885, 4644275, 11440775, 18762871, 20394425, 93814355, 469071775]

約数ペア:

[(1, 469071775), (5, 93814355), (23, 20394425), (25, 18762871), (41, 11440775), (101, 4644275), (115, 4078885), (197, 2381075), (205, 2288155), (505, 928855), (575, 815777), (943, 497425), (985, 476215), (1025, 457631), (2323, 201925), (2525, 185771), (4141, 113275), (4531, 103525), (4715, 99485), (4925, 95243), (8077, 58075), (11615, 40385), (19897, 23575), (20705, 22655)]