4775295

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 9110880

約数和(自身を除く): 4335585

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 73, 89, 105, 147, 219, 245, 267, 365, 445, 511, 623, 735, 1095, 1335, 1533, 1869, 2555, 3115, 3577, 4361, 6497, 7665, 9345, 10731, 13083, 17885, 19491, 21805, 32485, 45479, 53655, 65415, 97455, 136437, 227395, 318353, 682185, 955059, 1591765, 4775295]

約数ペア:

[(1, 4775295), (3, 1591765), (5, 955059), (7, 682185), (15, 318353), (21, 227395), (35, 136437), (49, 97455), (73, 65415), (89, 53655), (105, 45479), (147, 32485), (219, 21805), (245, 19491), (267, 17885), (365, 13083), (445, 10731), (511, 9345), (623, 7665), (735, 6497), (1095, 4361), (1335, 3577), (1533, 3115), (1869, 2555)]