2621158095

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1\times {\mathrm{7043}}^1$

素因数の和:7671

約数の個数: 32

約数和(自身を含む): 4299432192

約数和(自身を除く): 1678274097

約数列:

[1, 3, 5, 15, 43, 129, 215, 577, 645, 1731, 2885, 7043, 8655, 21129, 24811, 35215, 74433, 105645, 124055, 302849, 372165, 908547, 1514245, 4063811, 4542735, 12191433, 20319055, 60957165, 174743873, 524231619, 873719365, 2621158095]

約数ペア:

[(1, 2621158095), (3, 873719365), (5, 524231619), (15, 174743873), (43, 60957165), (129, 20319055), (215, 12191433), (577, 4542735), (645, 4063811), (1731, 1514245), (2885, 908547), (7043, 372165), (8655, 302849), (21129, 124055), (24811, 105645), (35215, 74433)]