9118879055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{21011}}^1$

素因数の和:21647

約数の個数: 32

約数和(自身を含む): 12877498368

約数和(自身を除く): 3758619313

約数列:

[1, 5, 11, 13, 55, 65, 143, 607, 715, 3035, 6677, 7891, 21011, 33385, 39455, 86801, 105055, 231121, 273143, 434005, 1155605, 1365715, 3004573, 12753677, 15022865, 63768385, 140290447, 165797801, 701452235, 828989005, 1823775811, 9118879055]

約数ペア:

[(1, 9118879055), (5, 1823775811), (11, 828989005), (13, 701452235), (55, 165797801), (65, 140290447), (143, 63768385), (607, 15022865), (715, 12753677), (3035, 3004573), (6677, 1365715), (7891, 1155605), (21011, 434005), (33385, 273143), (39455, 231121), (86801, 105055)]