2038431315

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1\times {\mathrm{3413}}^1$

素因数の和:4823

約数の個数: 32

約数和(自身を含む): 3377401920

約数和(自身を除く): 1338970605

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 1373, 3413, 4119, 6865, 10239, 17065, 20595, 39817, 51195, 98977, 119451, 199085, 296931, 494885, 597255, 1484655, 4686049, 14058147, 23430245, 70290735, 135895421, 407686263, 679477105, 2038431315]

約数ペア:

[(1, 2038431315), (3, 679477105), (5, 407686263), (15, 135895421), (29, 70290735), (87, 23430245), (145, 14058147), (435, 4686049), (1373, 1484655), (3413, 597255), (4119, 494885), (6865, 296931), (10239, 199085), (17065, 119451), (20595, 98977), (39817, 51195)]