15803046

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 40642560

約数和(自身を除く): 24839514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 97, 126, 189, 194, 291, 378, 431, 582, 679, 862, 873, 1293, 1358, 1746, 2037, 2586, 2619, 3017, 3879, 4074, 5238, 6034, 6111, 7758, 9051, 11637, 12222, 18102, 18333, 23274, 27153, 36666, 41807, 54306, 81459, 83614, 125421, 162918, 250842, 292649, 376263, 585298, 752526, 877947, 1128789, 1755894, 2257578, 2633841, 5267682, 7901523, 15803046]

約数ペア:

[(1, 15803046), (2, 7901523), (3, 5267682), (6, 2633841), (7, 2257578), (9, 1755894), (14, 1128789), (18, 877947), (21, 752526), (27, 585298), (42, 376263), (54, 292649), (63, 250842), (97, 162918), (126, 125421), (189, 83614), (194, 81459), (291, 54306), (378, 41807), (431, 36666), (582, 27153), (679, 23274), (862, 18333), (873, 18102), (1293, 12222), (1358, 11637), (1746, 9051), (2037, 7758), (2586, 6111), (2619, 6034), (3017, 5238), (3879, 4074)]