4453995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 8854272

約数和(自身を除く): 4400277

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 251, 273, 455, 507, 753, 845, 1183, 1255, 1365, 1757, 2535, 3263, 3549, 3765, 5271, 5915, 8785, 9789, 16315, 17745, 22841, 26355, 42419, 48945, 68523, 114205, 127257, 212095, 296933, 342615, 636285, 890799, 1484665, 4453995]

約数ペア:

[(1, 4453995), (3, 1484665), (5, 890799), (7, 636285), (13, 342615), (15, 296933), (21, 212095), (35, 127257), (39, 114205), (65, 68523), (91, 48945), (105, 42419), (169, 26355), (195, 22841), (251, 17745), (273, 16315), (455, 9789), (507, 8785), (753, 5915), (845, 5271), (1183, 3765), (1255, 3549), (1365, 3263), (1757, 2535)]