274613365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{971}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 375580800

約数和(自身を除く): 100967435

約数列:

[1, 5, 13, 19, 65, 95, 229, 247, 971, 1145, 1235, 2977, 4351, 4855, 12623, 14885, 18449, 21755, 56563, 63115, 92245, 222359, 239837, 282815, 1111795, 1199185, 2890667, 4224821, 14453335, 21124105, 54922673, 274613365]

約数ペア:

[(1, 274613365), (5, 54922673), (13, 21124105), (19, 14453335), (65, 4224821), (95, 2890667), (229, 1199185), (247, 1111795), (971, 282815), (1145, 239837), (1235, 222359), (2977, 92245), (4351, 63115), (4855, 56563), (12623, 21755), (14885, 18449)]