15185136

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 41140224

約数和(自身を除く): 25955088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 53, 94, 106, 127, 141, 159, 188, 212, 254, 282, 318, 376, 381, 424, 508, 564, 636, 752, 762, 848, 1016, 1128, 1272, 1524, 2032, 2256, 2491, 2544, 3048, 4982, 5969, 6096, 6731, 7473, 9964, 11938, 13462, 14946, 17907, 19928, 20193, 23876, 26924, 29892, 35814, 39856, 40386, 47752, 53848, 59784, 71628, 80772, 95504, 107696, 119568, 143256, 161544, 286512, 316357, 323088, 632714, 949071, 1265428, 1898142, 2530856, 3796284, 5061712, 7592568, 15185136]

約数ペア:

[(1, 15185136), (2, 7592568), (3, 5061712), (4, 3796284), (6, 2530856), (8, 1898142), (12, 1265428), (16, 949071), (24, 632714), (47, 323088), (48, 316357), (53, 286512), (94, 161544), (106, 143256), (127, 119568), (141, 107696), (159, 95504), (188, 80772), (212, 71628), (254, 59784), (282, 53848), (318, 47752), (376, 40386), (381, 39856), (424, 35814), (508, 29892), (564, 26924), (636, 23876), (752, 20193), (762, 19928), (848, 17907), (1016, 14946), (1128, 13462), (1272, 11938), (1524, 9964), (2032, 7473), (2256, 6731), (2491, 6096), (2544, 5969), (3048, 4982)]