184449915

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1091}}^1$

素因数の和:1149

約数の個数: 72

約数和(自身を含む): 366086448

約数和(自身を除く): 181636533

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 289, 585, 663, 765, 867, 1091, 1105, 1445, 1989, 2601, 3273, 3315, 3757, 4335, 5455, 9819, 9945, 11271, 13005, 14183, 16365, 18547, 18785, 33813, 42549, 49095, 55641, 56355, 70915, 92735, 127647, 166923, 169065, 212745, 241111, 278205, 315299, 638235, 723333, 834615, 945897, 1205555, 1576495, 2169999, 2837691, 3616665, 4098887, 4729485, 10849995, 12296661, 14188455, 20494435, 36889983, 61483305, 184449915]

約数ペア:

[(1, 184449915), (3, 61483305), (5, 36889983), (9, 20494435), (13, 14188455), (15, 12296661), (17, 10849995), (39, 4729485), (45, 4098887), (51, 3616665), (65, 2837691), (85, 2169999), (117, 1576495), (153, 1205555), (195, 945897), (221, 834615), (255, 723333), (289, 638235), (585, 315299), (663, 278205), (765, 241111), (867, 212745), (1091, 169065), (1105, 166923), (1445, 127647), (1989, 92735), (2601, 70915), (3273, 56355), (3315, 55641), (3757, 49095), (4335, 42549), (5455, 33813), (9819, 18785), (9945, 18547), (11271, 16365), (13005, 14183)]