70993275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{55681}}^1$

素因数の和:55711

約数の個数: 24

約数和(自身を含む): 124282224

約数和(自身を除く): 53288949

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 55681, 167043, 278405, 835215, 946577, 1392025, 2839731, 4176075, 4732885, 14198655, 23664425, 70993275]

約数ペア:

[(1, 70993275), (3, 23664425), (5, 14198655), (15, 4732885), (17, 4176075), (25, 2839731), (51, 1392025), (75, 946577), (85, 835215), (255, 278405), (425, 167043), (1275, 55681)]