1515291228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{541}}^1\times {\mathrm{643}}^1$

素因数の和:1216

約数の個数: 108

約数和(自身を含む): 4224527944

約数和(自身を除く): 2709236716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 541, 643, 726, 1082, 1089, 1286, 1452, 1623, 1929, 2164, 2178, 2572, 3246, 3858, 4356, 4869, 5787, 5951, 6492, 7073, 7716, 9738, 11574, 11902, 14146, 17853, 19476, 21219, 23148, 23804, 28292, 35706, 42438, 53559, 63657, 65461, 71412, 77803, 84876, 107118, 127314, 130922, 155606, 196383, 214236, 233409, 254628, 261844, 311212, 347863, 392766, 466818, 589149, 695726, 700227, 785532, 933636, 1043589, 1178298, 1391452, 1400454, 2087178, 2356596, 2800908, 3130767, 3826493, 4174356, 6261534, 7652986, 11479479, 12523068, 15305972, 22958958, 34438437, 42091423, 45917916, 68876874, 84182846, 126274269, 137753748, 168365692, 252548538, 378822807, 505097076, 757645614, 1515291228]

約数ペア:

[(1, 1515291228), (2, 757645614), (3, 505097076), (4, 378822807), (6, 252548538), (9, 168365692), (11, 137753748), (12, 126274269), (18, 84182846), (22, 68876874), (33, 45917916), (36, 42091423), (44, 34438437), (66, 22958958), (99, 15305972), (121, 12523068), (132, 11479479), (198, 7652986), (242, 6261534), (363, 4174356), (396, 3826493), (484, 3130767), (541, 2800908), (643, 2356596), (726, 2087178), (1082, 1400454), (1089, 1391452), (1286, 1178298), (1452, 1043589), (1623, 933636), (1929, 785532), (2164, 700227), (2178, 695726), (2572, 589149), (3246, 466818), (3858, 392766), (4356, 347863), (4869, 311212), (5787, 261844), (5951, 254628), (6492, 233409), (7073, 214236), (7716, 196383), (9738, 155606), (11574, 130922), (11902, 127314), (14146, 107118), (17853, 84876), (19476, 77803), (21219, 71412), (23148, 65461), (23804, 63657), (28292, 53559), (35706, 42438)]