25973402495

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1\times {\mathrm{1511}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 32101816320

約数和(自身を除く): 6128413825

約数列:

[1, 5, 47, 193, 235, 379, 965, 1511, 1895, 7555, 9071, 17813, 45355, 71017, 73147, 89065, 291623, 355085, 365735, 572669, 1458115, 2863345, 3437909, 13706281, 17189545, 26915443, 68531405, 110525117, 134577215, 552625585, 5194680499, 25973402495]

約数ペア:

[(1, 25973402495), (5, 5194680499), (47, 552625585), (193, 134577215), (235, 110525117), (379, 68531405), (965, 26915443), (1511, 17189545), (1895, 13706281), (7555, 3437909), (9071, 2863345), (17813, 1458115), (45355, 572669), (71017, 365735), (73147, 355085), (89065, 291623)]