91089495

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2413

約数の個数: 64

約数和(自身を含む): 189665280

約数和(自身を除く): 98575785

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 41, 45, 63, 105, 123, 135, 189, 205, 287, 315, 369, 615, 861, 945, 1107, 1435, 1845, 2351, 2583, 4305, 5535, 7053, 7749, 11755, 12915, 16457, 21159, 35265, 38745, 49371, 63477, 82285, 96391, 105795, 148113, 246855, 289173, 317385, 444339, 481955, 674737, 740565, 867519, 1445865, 2024211, 2221695, 2602557, 3373685, 4337595, 6072633, 10121055, 13012785, 18217899, 30363165, 91089495]

約数ペア:

[(1, 91089495), (3, 30363165), (5, 18217899), (7, 13012785), (9, 10121055), (15, 6072633), (21, 4337595), (27, 3373685), (35, 2602557), (41, 2221695), (45, 2024211), (63, 1445865), (105, 867519), (123, 740565), (135, 674737), (189, 481955), (205, 444339), (287, 317385), (315, 289173), (369, 246855), (615, 148113), (861, 105795), (945, 96391), (1107, 82285), (1435, 63477), (1845, 49371), (2351, 38745), (2583, 35265), (4305, 21159), (5535, 16457), (7053, 12915), (7749, 11755)]