72847005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1154

約数の個数: 64

約数和(自身を含む): 147916800

約数和(自身を除く): 75069795

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 59, 77, 105, 165, 177, 231, 295, 385, 413, 649, 885, 1069, 1155, 1239, 1947, 2065, 3207, 3245, 4543, 5345, 6195, 7483, 9735, 11759, 13629, 16035, 22449, 22715, 35277, 37415, 58795, 63071, 68145, 82313, 112245, 176385, 189213, 246939, 315355, 411565, 441497, 693781, 946065, 1234695, 1324491, 2081343, 2207485, 3468905, 4856467, 6622455, 10406715, 14569401, 24282335, 72847005]

約数ペア:

[(1, 72847005), (3, 24282335), (5, 14569401), (7, 10406715), (11, 6622455), (15, 4856467), (21, 3468905), (33, 2207485), (35, 2081343), (55, 1324491), (59, 1234695), (77, 946065), (105, 693781), (165, 441497), (177, 411565), (231, 315355), (295, 246939), (385, 189213), (413, 176385), (649, 112245), (885, 82313), (1069, 68145), (1155, 63071), (1239, 58795), (1947, 37415), (2065, 35277), (3207, 22715), (3245, 22449), (4543, 16035), (5345, 13629), (6195, 11759), (7483, 9735)]