355896365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{797}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 488146176

約数和(自身を除く): 132249811

約数列:

[1, 5, 11, 23, 55, 115, 253, 353, 797, 1265, 1765, 3883, 3985, 8119, 8767, 18331, 19415, 40595, 43835, 89309, 91655, 201641, 281341, 446545, 1008205, 1406705, 3094751, 6470843, 15473755, 32354215, 71179273, 355896365]

約数ペア:

[(1, 355896365), (5, 71179273), (11, 32354215), (23, 15473755), (55, 6470843), (115, 3094751), (253, 1406705), (353, 1008205), (797, 446545), (1265, 281341), (1765, 201641), (3883, 91655), (3985, 89309), (8119, 43835), (8767, 40595), (18331, 19415)]