149050525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5153}}^1$

素因数の和:5265

約数の個数: 24

約数和(自身を含む): 201315240

約数和(自身を除く): 52264715

約数列:

[1, 5, 13, 25, 65, 89, 325, 445, 1157, 2225, 5153, 5785, 25765, 28925, 66989, 128825, 334945, 458617, 1674725, 2293085, 5962021, 11465425, 29810105, 149050525]

約数ペア:

[(1, 149050525), (5, 29810105), (13, 11465425), (25, 5962021), (65, 2293085), (89, 1674725), (325, 458617), (445, 334945), (1157, 128825), (2225, 66989), (5153, 28925), (5785, 25765)]