231931935

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2683}}^1$

素因数の和:2824

約数の個数: 48

約数和(自身を含む): 429590304

約数和(自身を除く): 197658369

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 113, 153, 255, 339, 565, 765, 1017, 1695, 1921, 2683, 5085, 5763, 8049, 9605, 13415, 17289, 24147, 28815, 40245, 45611, 86445, 120735, 136833, 228055, 303179, 410499, 684165, 909537, 1515895, 2052495, 2728611, 4547685, 5154043, 13643055, 15462129, 25770215, 46386387, 77310645, 231931935]

約数ペア:

[(1, 231931935), (3, 77310645), (5, 46386387), (9, 25770215), (15, 15462129), (17, 13643055), (45, 5154043), (51, 4547685), (85, 2728611), (113, 2052495), (153, 1515895), (255, 909537), (339, 684165), (565, 410499), (765, 303179), (1017, 228055), (1695, 136833), (1921, 120735), (2683, 86445), (5085, 45611), (5763, 40245), (8049, 28815), (9605, 24147), (13415, 17289)]