3280493075

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 4340091264

約数和(自身を除く): 1059598189

約数列:

[1, 5, 25, 37, 47, 61, 185, 235, 305, 925, 1175, 1237, 1525, 1739, 2257, 2867, 6185, 8695, 11285, 14335, 30925, 43475, 45769, 56425, 58139, 71675, 75457, 106079, 228845, 290695, 377285, 530395, 1144225, 1453475, 1886425, 2151143, 2651975, 2791909, 3546479, 10755715, 13959545, 17732395, 53778575, 69797725, 88661975, 131219723, 656098615, 3280493075]

約数ペア:

[(1, 3280493075), (5, 656098615), (25, 131219723), (37, 88661975), (47, 69797725), (61, 53778575), (185, 17732395), (235, 13959545), (305, 10755715), (925, 3546479), (1175, 2791909), (1237, 2651975), (1525, 2151143), (1739, 1886425), (2257, 1453475), (2867, 1144225), (6185, 530395), (8695, 377285), (11285, 290695), (14335, 228845), (30925, 106079), (43475, 75457), (45769, 71675), (56425, 58139)]