79909245

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5939}}^1$

素因数の和:5986

約数の個数: 48

約数和(自身を含む): 155675520

約数和(自身を除く): 75766275

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 4485, 5939, 13455, 17817, 29695, 53451, 77207, 89085, 136597, 231621, 267255, 386035, 409791, 682985, 694863, 1158105, 1229373, 1775761, 2048955, 3474315, 5327283, 6146865, 8878805, 15981849, 26636415, 79909245]

約数ペア:

[(1, 79909245), (3, 26636415), (5, 15981849), (9, 8878805), (13, 6146865), (15, 5327283), (23, 3474315), (39, 2048955), (45, 1775761), (65, 1229373), (69, 1158105), (115, 694863), (117, 682985), (195, 409791), (207, 386035), (299, 267255), (345, 231621), (585, 136597), (897, 89085), (1035, 77207), (1495, 53451), (2691, 29695), (4485, 17817), (5939, 13455)]