15692705535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{8311}}^1$

素因数の和:8776

約数の個数: 64

約数和(自身を含む): 28285802496

約数和(自身を除く): 12593096961

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 421, 897, 1263, 1495, 2105, 4485, 5473, 6315, 8311, 9683, 16419, 24933, 27365, 29049, 41555, 48415, 82095, 108043, 124665, 125879, 145245, 191153, 324129, 377637, 540215, 573459, 629395, 955765, 1620645, 1888185, 2484989, 2867295, 3498931, 7454967, 10496793, 12424945, 17494655, 37274835, 45486103, 52483965, 80475413, 136458309, 227430515, 241426239, 402377065, 682291545, 1046180369, 1207131195, 3138541107, 5230901845, 15692705535]

約数ペア:

[(1, 15692705535), (3, 5230901845), (5, 3138541107), (13, 1207131195), (15, 1046180369), (23, 682291545), (39, 402377065), (65, 241426239), (69, 227430515), (115, 136458309), (195, 80475413), (299, 52483965), (345, 45486103), (421, 37274835), (897, 17494655), (1263, 12424945), (1495, 10496793), (2105, 7454967), (4485, 3498931), (5473, 2867295), (6315, 2484989), (8311, 1888185), (9683, 1620645), (16419, 955765), (24933, 629395), (27365, 573459), (29049, 540215), (41555, 377637), (48415, 324129), (82095, 191153), (108043, 145245), (124665, 125879)]