87937395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2801}}^1$

素因数の和:2852

約数の個数: 64

約数和(自身を含む): 180762624

約数和(自身を除く): 92825229

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 69, 91, 105, 115, 161, 195, 273, 299, 345, 455, 483, 805, 897, 1365, 1495, 2093, 2415, 2801, 4485, 6279, 8403, 10465, 14005, 19607, 31395, 36413, 42015, 58821, 64423, 98035, 109239, 182065, 193269, 254891, 294105, 322115, 450961, 546195, 764673, 837499, 966345, 1274455, 1352883, 2254805, 2512497, 3823365, 4187495, 5862493, 6764415, 12562485, 17587479, 29312465, 87937395]

約数ペア:

[(1, 87937395), (3, 29312465), (5, 17587479), (7, 12562485), (13, 6764415), (15, 5862493), (21, 4187495), (23, 3823365), (35, 2512497), (39, 2254805), (65, 1352883), (69, 1274455), (91, 966345), (105, 837499), (115, 764673), (161, 546195), (195, 450961), (273, 322115), (299, 294105), (345, 254891), (455, 193269), (483, 182065), (805, 109239), (897, 98035), (1365, 64423), (1495, 58821), (2093, 42015), (2415, 36413), (2801, 31395), (4485, 19607), (6279, 14005), (8403, 10465)]