85948695

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 184729248

約数和(自身を除く): 98780553

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 61, 63, 71, 81, 105, 135, 147, 183, 189, 213, 245, 305, 315, 355, 405, 427, 441, 497, 549, 567, 639, 735, 915, 945, 1065, 1281, 1323, 1491, 1647, 1917, 2135, 2205, 2485, 2745, 2835, 2989, 3195, 3479, 3843, 3969, 4331, 4473, 4941, 5751, 6405, 6615, 7455, 8235, 8967, 9585, 10437, 11529, 12993, 13419, 14945, 17395, 19215, 19845, 21655, 22365, 24705, 26901, 28755, 30317, 31311, 34587, 38979, 40257, 44835, 52185, 57645, 64965, 67095, 80703, 90951, 93933, 116937, 134505, 151585, 156555, 172935, 194895, 201285, 212219, 242109, 272853, 281799, 350811, 403515, 454755, 469665, 584685, 636657, 818559, 1061095, 1210545, 1364265, 1408995, 1754055, 1909971, 2455677, 3183285, 4092795, 5729913, 9549855, 12278385, 17189739, 28649565, 85948695]

約数ペア:

[(1, 85948695), (3, 28649565), (5, 17189739), (7, 12278385), (9, 9549855), (15, 5729913), (21, 4092795), (27, 3183285), (35, 2455677), (45, 1909971), (49, 1754055), (61, 1408995), (63, 1364265), (71, 1210545), (81, 1061095), (105, 818559), (135, 636657), (147, 584685), (183, 469665), (189, 454755), (213, 403515), (245, 350811), (305, 281799), (315, 272853), (355, 242109), (405, 212219), (427, 201285), (441, 194895), (497, 172935), (549, 156555), (567, 151585), (639, 134505), (735, 116937), (915, 93933), (945, 90951), (1065, 80703), (1281, 67095), (1323, 64965), (1491, 57645), (1647, 52185), (1917, 44835), (2135, 40257), (2205, 38979), (2485, 34587), (2745, 31311), (2835, 30317), (2989, 28755), (3195, 26901), (3479, 24705), (3843, 22365), (3969, 21655), (4331, 19845), (4473, 19215), (4941, 17395), (5751, 14945), (6405, 13419), (6615, 12993), (7455, 11529), (8235, 10437), (8967, 9585)]