2041567365

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1\times {\mathrm{1697}}^1$

素因数の和:2421

約数の個数: 32

約数和(自身を含む): 3297651840

約数和(自身を除く): 1256084475

約数列:

[1, 3, 5, 15, 139, 417, 577, 695, 1697, 1731, 2085, 2885, 5091, 8485, 8655, 25455, 80203, 235883, 240609, 401015, 707649, 979169, 1179415, 1203045, 2937507, 3538245, 4895845, 14687535, 136104491, 408313473, 680522455, 2041567365]

約数ペア:

[(1, 2041567365), (3, 680522455), (5, 408313473), (15, 136104491), (139, 14687535), (417, 4895845), (577, 3538245), (695, 2937507), (1697, 1203045), (1731, 1179415), (2085, 979169), (2885, 707649), (5091, 401015), (8485, 240609), (8655, 235883), (25455, 80203)]