1962783135

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{3617}}^1$

素因数の和:4048

約数の個数: 48

約数和(自身を含む): 3521905920

約数和(自身を除く): 1559122785

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 389, 465, 1167, 1395, 1945, 3501, 3617, 5835, 10851, 12059, 17505, 18085, 32553, 36177, 54255, 60295, 108531, 112127, 162765, 180885, 336381, 542655, 560635, 1009143, 1407013, 1681905, 4221039, 5045715, 7035065, 12663117, 21105195, 43617403, 63315585, 130852209, 218087015, 392556627, 654261045, 1962783135]

約数ペア:

[(1, 1962783135), (3, 654261045), (5, 392556627), (9, 218087015), (15, 130852209), (31, 63315585), (45, 43617403), (93, 21105195), (155, 12663117), (279, 7035065), (389, 5045715), (465, 4221039), (1167, 1681905), (1395, 1407013), (1945, 1009143), (3501, 560635), (3617, 542655), (5835, 336381), (10851, 180885), (12059, 162765), (17505, 112127), (18085, 108531), (32553, 60295), (36177, 54255)]