15675026553

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{991}}^1\times {\mathrm{20201}}^1$

素因数の和:21230

約数の個数: 32

約数和(自身を含む): 24048460800

約数和(自身を除く): 8373434247

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 991, 2973, 8919, 20201, 26757, 28739, 60603, 86217, 181809, 258651, 545427, 585829, 775953, 1757487, 5272461, 15817383, 20019191, 60057573, 180172719, 540518157, 580556539, 1741669617, 5225008851, 15675026553]

約数ペア:

[(1, 15675026553), (3, 5225008851), (9, 1741669617), (27, 580556539), (29, 540518157), (87, 180172719), (261, 60057573), (783, 20019191), (991, 15817383), (2973, 5272461), (8919, 1757487), (20201, 775953), (26757, 585829), (28739, 545427), (60603, 258651), (86217, 181809)]