153374145

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 250335360

約数和(自身を除く): 96961215

約数列:

[1, 3, 5, 15, 89, 131, 267, 393, 445, 655, 877, 1335, 1965, 2631, 4385, 11659, 13155, 34977, 58295, 78053, 114887, 174885, 234159, 344661, 390265, 574435, 1170795, 1723305, 10224943, 30674829, 51124715, 153374145]

約数ペア:

[(1, 153374145), (3, 51124715), (5, 30674829), (15, 10224943), (89, 1723305), (131, 1170795), (267, 574435), (393, 390265), (445, 344661), (655, 234159), (877, 174885), (1335, 114887), (1965, 78053), (2631, 58295), (4385, 34977), (11659, 13155)]