97144775

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42701}}^1$

素因数の和:42731

約数の個数: 24

約数和(自身を含む): 148261344

約数和(自身を除く): 51116569

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 42701, 213505, 298907, 555113, 1067525, 1494535, 2775565, 3885791, 7472675, 13877825, 19428955, 97144775]

約数ペア:

[(1, 97144775), (5, 19428955), (7, 13877825), (13, 7472675), (25, 3885791), (35, 2775565), (65, 1494535), (91, 1067525), (175, 555113), (325, 298907), (455, 213505), (2275, 42701)]