548849115

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58921}}^1$

素因数の和:58961

約数の個数: 40

約数和(自身を含む): 1026656928

約数和(自身を除く): 477807813

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 9315, 58921, 176763, 294605, 530289, 883815, 1355183, 1590867, 2651445, 4065549, 4772601, 6775915, 7954335, 12196647, 20327745, 23863005, 36589941, 60983235, 109769823, 182949705, 548849115]

約数ペア:

[(1, 548849115), (3, 182949705), (5, 109769823), (9, 60983235), (15, 36589941), (23, 23863005), (27, 20327745), (45, 12196647), (69, 7954335), (81, 6775915), (115, 4772601), (135, 4065549), (207, 2651445), (345, 1590867), (405, 1355183), (621, 883815), (1035, 530289), (1863, 294605), (3105, 176763), (9315, 58921)]