14698775

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 54

約数和(自身を含む): 23281992

約数和(自身を除く): 8583217

約数列:

[1, 5, 7, 13, 25, 35, 49, 65, 71, 91, 169, 175, 245, 325, 355, 455, 497, 637, 845, 923, 1183, 1225, 1775, 2275, 2485, 3185, 3479, 4225, 4615, 5915, 6461, 8281, 11999, 12425, 15925, 17395, 23075, 29575, 32305, 41405, 45227, 59995, 83993, 86975, 161525, 207025, 226135, 299975, 419965, 587951, 1130675, 2099825, 2939755, 14698775]

約数ペア:

[(1, 14698775), (5, 2939755), (7, 2099825), (13, 1130675), (25, 587951), (35, 419965), (49, 299975), (65, 226135), (71, 207025), (91, 161525), (169, 86975), (175, 83993), (245, 59995), (325, 45227), (355, 41405), (455, 32305), (497, 29575), (637, 23075), (845, 17395), (923, 15925), (1183, 12425), (1225, 11999), (1775, 8281), (2275, 6461), (2485, 5915), (3185, 4615), (3479, 4225)]