2013483325

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1759}}^1$

素因数の和:2018

約数の個数: 48

約数和(自身を含む): 2961080320

約数和(自身を除く): 947596995

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 211, 217, 775, 1055, 1085, 1477, 1759, 5275, 5425, 6541, 7385, 8795, 12313, 32705, 36925, 43975, 45787, 54529, 61565, 163525, 228935, 272645, 307825, 371149, 381703, 1144675, 1363225, 1855745, 1908515, 2598043, 9278725, 9542575, 11505619, 12990215, 57528095, 64951075, 80539333, 287640475, 402696665, 2013483325]

約数ペア:

[(1, 2013483325), (5, 402696665), (7, 287640475), (25, 80539333), (31, 64951075), (35, 57528095), (155, 12990215), (175, 11505619), (211, 9542575), (217, 9278725), (775, 2598043), (1055, 1908515), (1085, 1855745), (1477, 1363225), (1759, 1144675), (5275, 381703), (5425, 371149), (6541, 307825), (7385, 272645), (8795, 228935), (12313, 163525), (32705, 61565), (36925, 54529), (43975, 45787)]