23274615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 49512960

約数和(自身を除く): 26238345

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 59, 65, 85, 91, 105, 119, 177, 195, 221, 255, 273, 289, 295, 357, 413, 455, 595, 663, 767, 867, 885, 1003, 1105, 1239, 1365, 1445, 1547, 1785, 2023, 2065, 2301, 3009, 3315, 3757, 3835, 4335, 4641, 5015, 5369, 6069, 6195, 7021, 7735, 10115, 11271, 11505, 13039, 15045, 16107, 17051, 18785, 21063, 23205, 26299, 26845, 30345, 35105, 39117, 51153, 56355, 65195, 78897, 80535, 85255, 91273, 105315, 119357, 131495, 195585, 221663, 255765, 273819, 358071, 394485, 456365, 596785, 664989, 1108315, 1369095, 1551641, 1790355, 3324945, 4654923, 7758205, 23274615]

約数ペア:

[(1, 23274615), (3, 7758205), (5, 4654923), (7, 3324945), (13, 1790355), (15, 1551641), (17, 1369095), (21, 1108315), (35, 664989), (39, 596785), (51, 456365), (59, 394485), (65, 358071), (85, 273819), (91, 255765), (105, 221663), (119, 195585), (177, 131495), (195, 119357), (221, 105315), (255, 91273), (273, 85255), (289, 80535), (295, 78897), (357, 65195), (413, 56355), (455, 51153), (595, 39117), (663, 35105), (767, 30345), (867, 26845), (885, 26299), (1003, 23205), (1105, 21063), (1239, 18785), (1365, 17051), (1445, 16107), (1547, 15045), (1785, 13039), (2023, 11505), (2065, 11271), (2301, 10115), (3009, 7735), (3315, 7021), (3757, 6195), (3835, 6069), (4335, 5369), (4641, 5015)]