497209245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{5531}}^1$

素因数の和:6013

約数の個数: 32

約数和(自身を含む): 858743424

約数和(自身を除く): 361534179

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 461, 1383, 2305, 5531, 5993, 6915, 16593, 17979, 27655, 29965, 71903, 82965, 89895, 215709, 359515, 1078545, 2549791, 7649373, 12748955, 33147283, 38246865, 99441849, 165736415, 497209245]

約数ペア:

[(1, 497209245), (3, 165736415), (5, 99441849), (13, 38246865), (15, 33147283), (39, 12748955), (65, 7649373), (195, 2549791), (461, 1078545), (1383, 359515), (2305, 215709), (5531, 89895), (5993, 82965), (6915, 71903), (16593, 29965), (17979, 27655)]