236157215

素因数分解:

$5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{5987}}^1$

素因数の和:6036

約数の個数: 32

約数和(自身を含む): 344908800

約数和(自身を除く): 108751585

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 343, 805, 1127, 1715, 5635, 5987, 7889, 29935, 39445, 41909, 137701, 209545, 293363, 688505, 963907, 1466815, 2053541, 4819535, 6747349, 10267705, 33736745, 47231443, 236157215]

約数ペア:

[(1, 236157215), (5, 47231443), (7, 33736745), (23, 10267705), (35, 6747349), (49, 4819535), (115, 2053541), (161, 1466815), (245, 963907), (343, 688505), (805, 293363), (1127, 209545), (1715, 137701), (5635, 41909), (5987, 39445), (7889, 29935)]