23015265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1297}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 45606528

約数和(自身を除く): 22591263

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 455, 507, 845, 1183, 1297, 1365, 2535, 3549, 3891, 5915, 6485, 9079, 16861, 17745, 19455, 27237, 45395, 50583, 84305, 118027, 136185, 219193, 252915, 354081, 590135, 657579, 1095965, 1534351, 1770405, 3287895, 4603053, 7671755, 23015265]

約数ペア:

[(1, 23015265), (3, 7671755), (5, 4603053), (7, 3287895), (13, 1770405), (15, 1534351), (21, 1095965), (35, 657579), (39, 590135), (65, 354081), (91, 252915), (105, 219193), (169, 136185), (195, 118027), (273, 84305), (455, 50583), (507, 45395), (845, 27237), (1183, 19455), (1297, 17745), (1365, 16861), (2535, 9079), (3549, 6485), (3891, 5915)]