70253925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7043}}^1$

素因数の和:7082

約数の個数: 48

約数和(自身を含む): 139752960

約数和(自身を除く): 69499035

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 665, 1425, 1995, 3325, 7043, 9975, 21129, 35215, 49301, 105645, 133817, 147903, 176075, 246505, 401451, 528225, 669085, 739515, 936719, 1232525, 2007255, 2810157, 3345425, 3697575, 4683595, 10036275, 14050785, 23417975, 70253925]

約数ペア:

[(1, 70253925), (3, 23417975), (5, 14050785), (7, 10036275), (15, 4683595), (19, 3697575), (21, 3345425), (25, 2810157), (35, 2007255), (57, 1232525), (75, 936719), (95, 739515), (105, 669085), (133, 528225), (175, 401451), (285, 246505), (399, 176075), (475, 147903), (525, 133817), (665, 105645), (1425, 49301), (1995, 35215), (3325, 21129), (7043, 9975)]