13426132095

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{4637}}^1$

素因数の和:4769

約数の個数: 72

約数和(自身を含む): 24432093504

約数和(自身を除く): 11005961409

約数列:

[1, 3, 5, 9, 15, 37, 45, 47, 111, 141, 185, 235, 333, 423, 555, 705, 1369, 1665, 1739, 2115, 4107, 4637, 5217, 6845, 8695, 12321, 13911, 15651, 20535, 23185, 26085, 41733, 61605, 64343, 69555, 78255, 171569, 193029, 208665, 217939, 321715, 514707, 579087, 653817, 857845, 965145, 1089695, 1544121, 1961451, 2573535, 2895435, 3269085, 6348053, 7720605, 8063743, 9807255, 19044159, 24191229, 31740265, 40318715, 57132477, 72573687, 95220795, 120956145, 285662385, 298358491, 362868435, 895075473, 1491792455, 2685226419, 4475377365, 13426132095]

約数ペア:

[(1, 13426132095), (3, 4475377365), (5, 2685226419), (9, 1491792455), (15, 895075473), (37, 362868435), (45, 298358491), (47, 285662385), (111, 120956145), (141, 95220795), (185, 72573687), (235, 57132477), (333, 40318715), (423, 31740265), (555, 24191229), (705, 19044159), (1369, 9807255), (1665, 8063743), (1739, 7720605), (2115, 6348053), (4107, 3269085), (4637, 2895435), (5217, 2573535), (6845, 1961451), (8695, 1544121), (12321, 1089695), (13911, 965145), (15651, 857845), (20535, 653817), (23185, 579087), (26085, 514707), (41733, 321715), (61605, 217939), (64343, 208665), (69555, 193029), (78255, 171569)]