48018425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21107}}^1$

素因数の和:21137

約数の個数: 24

約数和(自身を含む): 73286976

約数和(自身を除く): 25268551

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 21107, 105535, 147749, 274391, 527675, 738745, 1371955, 1920737, 3693725, 6859775, 9603685, 48018425]

約数ペア:

[(1, 48018425), (5, 9603685), (7, 6859775), (13, 3693725), (25, 1920737), (35, 1371955), (65, 738745), (91, 527675), (175, 274391), (325, 147749), (455, 105535), (2275, 21107)]