70547025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{55331}}^1$

素因数の和:55361

約数の個数: 24

約数和(自身を含む): 123501024

約数和(自身を除く): 52953999

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 55331, 165993, 276655, 829965, 940627, 1383275, 2821881, 4149825, 4703135, 14109405, 23515675, 70547025]

約数ペア:

[(1, 70547025), (3, 23515675), (5, 14109405), (15, 4703135), (17, 4149825), (25, 2821881), (51, 1383275), (75, 940627), (85, 829965), (255, 276655), (425, 165993), (1275, 55331)]