238047225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8419}}^1$

素因数の和:8474

約数の個数: 48

約数和(自身を含む): 438513600

約数和(自身を除く): 200466375

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 145, 195, 325, 377, 435, 725, 975, 1131, 1885, 2175, 5655, 8419, 9425, 25257, 28275, 42095, 109447, 126285, 210475, 244151, 328341, 547235, 631425, 732453, 1220755, 1641705, 2736175, 3173963, 3662265, 6103775, 8208525, 9521889, 15869815, 18311325, 47609445, 79349075, 238047225]

約数ペア:

[(1, 238047225), (3, 79349075), (5, 47609445), (13, 18311325), (15, 15869815), (25, 9521889), (29, 8208525), (39, 6103775), (65, 3662265), (75, 3173963), (87, 2736175), (145, 1641705), (195, 1220755), (325, 732453), (377, 631425), (435, 547235), (725, 328341), (975, 244151), (1131, 210475), (1885, 126285), (2175, 109447), (5655, 42095), (8419, 28275), (9425, 25257)]