948651795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{231661}}^1$

素因数の和:231692

約数の個数: 48

約数和(自身を含む): 2023799232

約数和(自身を除く): 1075147437

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 231661, 694983, 1158305, 1621627, 2084949, 3011593, 3474915, 4864881, 8108135, 9034779, 10424745, 14594643, 15057965, 21081151, 24324405, 27104337, 45173895, 63243453, 72973215, 105405755, 135521685, 189730359, 316217265, 948651795]

約数ペア:

[(1, 948651795), (3, 316217265), (5, 189730359), (7, 135521685), (9, 105405755), (13, 72973215), (15, 63243453), (21, 45173895), (35, 27104337), (39, 24324405), (45, 21081151), (63, 15057965), (65, 14594643), (91, 10424745), (105, 9034779), (117, 8108135), (195, 4864881), (273, 3474915), (315, 3011593), (455, 2084949), (585, 1621627), (819, 1158305), (1365, 694983), (4095, 231661)]