15125376

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 48764160

約数和(自身を除く): 33638784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 331, 336, 357, 384, 408, 448, 476, 544, 662, 672, 714, 816, 896, 952, 993, 1088, 1324, 1344, 1428, 1632, 1904, 1986, 2176, 2317, 2648, 2688, 2856, 3264, 3808, 3972, 4634, 5296, 5627, 5712, 6528, 6951, 7616, 7944, 9268, 10592, 11254, 11424, 13902, 15232, 15888, 16881, 18536, 21184, 22508, 22848, 27804, 31776, 33762, 37072, 39389, 42368, 45016, 45696, 55608, 63552, 67524, 74144, 78778, 90032, 111216, 118167, 127104, 135048, 148288, 157556, 180064, 222432, 236334, 270096, 296576, 315112, 360128, 444864, 472668, 540192, 630224, 720256, 889728, 945336, 1080384, 1260448, 1890672, 2160768, 2520896, 3781344, 5041792, 7562688, 15125376]

約数ペア:

[(1, 15125376), (2, 7562688), (3, 5041792), (4, 3781344), (6, 2520896), (7, 2160768), (8, 1890672), (12, 1260448), (14, 1080384), (16, 945336), (17, 889728), (21, 720256), (24, 630224), (28, 540192), (32, 472668), (34, 444864), (42, 360128), (48, 315112), (51, 296576), (56, 270096), (64, 236334), (68, 222432), (84, 180064), (96, 157556), (102, 148288), (112, 135048), (119, 127104), (128, 118167), (136, 111216), (168, 90032), (192, 78778), (204, 74144), (224, 67524), (238, 63552), (272, 55608), (331, 45696), (336, 45016), (357, 42368), (384, 39389), (408, 37072), (448, 33762), (476, 31776), (544, 27804), (662, 22848), (672, 22508), (714, 21184), (816, 18536), (896, 16881), (952, 15888), (993, 15232), (1088, 13902), (1324, 11424), (1344, 11254), (1428, 10592), (1632, 9268), (1904, 7944), (1986, 7616), (2176, 6951), (2317, 6528), (2648, 5712), (2688, 5627), (2856, 5296), (3264, 4634), (3808, 3972)]