201139425

素因数分解:

$3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{7039}}^1$

素因数の和:7182

約数の個数: 36

約数和(自身を含む): 363151360

約数和(自身を除く): 162011935

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 127, 225, 381, 635, 1143, 1905, 3175, 5715, 7039, 9525, 21117, 28575, 35195, 63351, 105585, 175975, 316755, 527925, 893953, 1583775, 2681859, 4469765, 8045577, 13409295, 22348825, 40227885, 67046475, 201139425]

約数ペア:

[(1, 201139425), (3, 67046475), (5, 40227885), (9, 22348825), (15, 13409295), (25, 8045577), (45, 4469765), (75, 2681859), (127, 1583775), (225, 893953), (381, 527925), (635, 316755), (1143, 175975), (1905, 105585), (3175, 63351), (5715, 35195), (7039, 28575), (9525, 21117)]