15800904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 49533120

約数和(自身を除く): 33732216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 107, 126, 168, 214, 252, 293, 321, 428, 504, 586, 642, 749, 856, 879, 963, 1172, 1284, 1498, 1758, 1926, 2051, 2247, 2344, 2568, 2637, 2996, 3516, 3852, 4102, 4494, 5274, 5992, 6153, 6741, 7032, 7704, 8204, 8988, 10548, 12306, 13482, 16408, 17976, 18459, 21096, 24612, 26964, 31351, 36918, 49224, 53928, 62702, 73836, 94053, 125404, 147672, 188106, 219457, 250808, 282159, 376212, 438914, 564318, 658371, 752424, 877828, 1128636, 1316742, 1755656, 1975113, 2257272, 2633484, 3950226, 5266968, 7900452, 15800904]

約数ペア:

[(1, 15800904), (2, 7900452), (3, 5266968), (4, 3950226), (6, 2633484), (7, 2257272), (8, 1975113), (9, 1755656), (12, 1316742), (14, 1128636), (18, 877828), (21, 752424), (24, 658371), (28, 564318), (36, 438914), (42, 376212), (56, 282159), (63, 250808), (72, 219457), (84, 188106), (107, 147672), (126, 125404), (168, 94053), (214, 73836), (252, 62702), (293, 53928), (321, 49224), (428, 36918), (504, 31351), (586, 26964), (642, 24612), (749, 21096), (856, 18459), (879, 17976), (963, 16408), (1172, 13482), (1284, 12306), (1498, 10548), (1758, 8988), (1926, 8204), (2051, 7704), (2247, 7032), (2344, 6741), (2568, 6153), (2637, 5992), (2996, 5274), (3516, 4494), (3852, 4102)]