145469273

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 155001600

約数和(自身を除く): 9532327

約数列:

[1, 23, 71, 229, 389, 1633, 5267, 8947, 16259, 27619, 89081, 373957, 635237, 2048863, 6324751, 145469273]

約数ペア:

[(1, 145469273), (23, 6324751), (71, 2048863), (229, 635237), (389, 373957), (1633, 89081), (5267, 27619), (8947, 16259)]