15675050986

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{1657}}^1$

素因数の和:2075

約数の個数: 64

約数和(自身を含む): 28237676544

約数和(自身を除く): 12562625558

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 307, 434, 497, 614, 994, 1657, 2149, 2201, 3314, 4298, 4402, 9517, 11599, 15407, 19034, 21797, 23198, 30814, 43594, 51367, 66619, 102734, 117647, 133238, 152579, 235294, 305158, 359569, 508699, 675707, 719138, 823529, 1017398, 1351414, 1647058, 3560893, 3647057, 4729949, 7121786, 7294114, 9459898, 15769669, 25529399, 31539338, 36117629, 51058798, 72235258, 110387683, 220775366, 252823403, 505646806, 1119646499, 2239292998, 7837525493, 15675050986]

約数ペア:

[(1, 15675050986), (2, 7837525493), (7, 2239292998), (14, 1119646499), (31, 505646806), (62, 252823403), (71, 220775366), (142, 110387683), (217, 72235258), (307, 51058798), (434, 36117629), (497, 31539338), (614, 25529399), (994, 15769669), (1657, 9459898), (2149, 7294114), (2201, 7121786), (3314, 4729949), (4298, 3647057), (4402, 3560893), (9517, 1647058), (11599, 1351414), (15407, 1017398), (19034, 823529), (21797, 719138), (23198, 675707), (30814, 508699), (43594, 359569), (51367, 305158), (66619, 235294), (102734, 152579), (117647, 133238)]