2767860315

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13219}}^1$

素因数の和:13294

約数の個数: 80

約数和(自身を含む): 5528286720

約数和(自身を除く): 2760426405

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 47, 55, 81, 99, 135, 141, 165, 235, 297, 405, 423, 495, 517, 705, 891, 1269, 1485, 1551, 2115, 2585, 3807, 4455, 4653, 6345, 7755, 13219, 13959, 19035, 23265, 39657, 41877, 66095, 69795, 118971, 145409, 198285, 209385, 356913, 436227, 594855, 621293, 727045, 1070739, 1308681, 1784565, 1863879, 2181135, 3106465, 3926043, 5353695, 5591637, 6543405, 6834223, 9319395, 11778129, 16774911, 19630215, 20502669, 27958185, 34171115, 50324733, 58890645, 61508007, 83874555, 102513345, 184524021, 251623665, 307540035, 553572063, 922620105, 2767860315]

約数ペア:

[(1, 2767860315), (3, 922620105), (5, 553572063), (9, 307540035), (11, 251623665), (15, 184524021), (27, 102513345), (33, 83874555), (45, 61508007), (47, 58890645), (55, 50324733), (81, 34171115), (99, 27958185), (135, 20502669), (141, 19630215), (165, 16774911), (235, 11778129), (297, 9319395), (405, 6834223), (423, 6543405), (495, 5591637), (517, 5353695), (705, 3926043), (891, 3106465), (1269, 2181135), (1485, 1863879), (1551, 1784565), (2115, 1308681), (2585, 1070739), (3807, 727045), (4455, 621293), (4653, 594855), (6345, 436227), (7755, 356913), (13219, 209385), (13959, 198285), (19035, 145409), (23265, 118971), (39657, 69795), (41877, 66095)]