66265395

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1013}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 124843680

約数和(自身を除く): 58578285

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 89, 105, 147, 245, 267, 445, 623, 735, 1013, 1335, 1869, 3039, 3115, 4361, 5065, 7091, 9345, 13083, 15195, 21273, 21805, 35455, 49637, 65415, 90157, 106365, 148911, 248185, 270471, 450785, 631099, 744555, 1352355, 1893297, 3155495, 4417693, 9466485, 13253079, 22088465, 66265395]

約数ペア:

[(1, 66265395), (3, 22088465), (5, 13253079), (7, 9466485), (15, 4417693), (21, 3155495), (35, 1893297), (49, 1352355), (89, 744555), (105, 631099), (147, 450785), (245, 270471), (267, 248185), (445, 148911), (623, 106365), (735, 90157), (1013, 65415), (1335, 49637), (1869, 35455), (3039, 21805), (3115, 21273), (4361, 15195), (5065, 13083), (7091, 9345)]