8662095

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 17471376

約数和(自身を除く): 8809281

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 67, 85, 117, 153, 169, 195, 201, 221, 255, 335, 507, 585, 603, 663, 765, 845, 871, 1005, 1105, 1139, 1521, 1989, 2535, 2613, 2873, 3015, 3315, 3417, 4355, 5695, 7605, 7839, 8619, 9945, 10251, 11323, 13065, 14365, 14807, 17085, 25857, 33969, 39195, 43095, 44421, 51255, 56615, 74035, 101907, 129285, 133263, 169845, 192491, 222105, 509535, 577473, 666315, 962455, 1732419, 2887365, 8662095]

約数ペア:

[(1, 8662095), (3, 2887365), (5, 1732419), (9, 962455), (13, 666315), (15, 577473), (17, 509535), (39, 222105), (45, 192491), (51, 169845), (65, 133263), (67, 129285), (85, 101907), (117, 74035), (153, 56615), (169, 51255), (195, 44421), (201, 43095), (221, 39195), (255, 33969), (335, 25857), (507, 17085), (585, 14807), (603, 14365), (663, 13065), (765, 11323), (845, 10251), (871, 9945), (1005, 8619), (1105, 7839), (1139, 7605), (1521, 5695), (1989, 4355), (2535, 3417), (2613, 3315), (2873, 3015)]