14816945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 64

約数和(自身を含む): 23514624

約数和(自身を除く): 8697679

約数列:

[1, 5, 11, 13, 17, 23, 53, 55, 65, 85, 115, 143, 187, 221, 253, 265, 299, 391, 583, 689, 715, 901, 935, 1105, 1219, 1265, 1495, 1955, 2431, 2915, 3289, 3445, 4301, 4505, 5083, 6095, 7579, 9911, 11713, 12155, 13409, 15847, 16445, 20723, 21505, 25415, 37895, 49555, 55913, 58565, 67045, 79235, 103615, 128843, 174317, 227953, 269399, 279565, 644215, 871585, 1139765, 1346995, 2963389, 14816945]

約数ペア:

[(1, 14816945), (5, 2963389), (11, 1346995), (13, 1139765), (17, 871585), (23, 644215), (53, 279565), (55, 269399), (65, 227953), (85, 174317), (115, 128843), (143, 103615), (187, 79235), (221, 67045), (253, 58565), (265, 55913), (299, 49555), (391, 37895), (583, 25415), (689, 21505), (715, 20723), (901, 16445), (935, 15847), (1105, 13409), (1219, 12155), (1265, 11713), (1495, 9911), (1955, 7579), (2431, 6095), (2915, 5083), (3289, 4505), (3445, 4301)]