2023921275

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{2633}}^1$

素因数の和:2960

約数の個数: 48

約数和(自身を含む): 3450371424

約数和(自身を除く): 1426450149

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 277, 555, 831, 925, 1385, 2633, 2775, 4155, 6925, 7899, 10249, 13165, 20775, 30747, 39495, 51245, 65825, 97421, 153735, 197475, 256225, 292263, 487105, 729341, 768675, 1461315, 2188023, 2435525, 3646705, 7306575, 10940115, 18233525, 26985617, 54700575, 80956851, 134928085, 404784255, 674640425, 2023921275]

約数ペア:

[(1, 2023921275), (3, 674640425), (5, 404784255), (15, 134928085), (25, 80956851), (37, 54700575), (75, 26985617), (111, 18233525), (185, 10940115), (277, 7306575), (555, 3646705), (831, 2435525), (925, 2188023), (1385, 1461315), (2633, 768675), (2775, 729341), (4155, 487105), (6925, 292263), (7899, 256225), (10249, 197475), (13165, 153735), (20775, 97421), (30747, 65825), (39495, 51245)]