970302495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 1672565760

約数和(自身を除く): 702263265

約数列:

[1, 3, 5, 15, 23, 59, 69, 73, 115, 177, 219, 295, 345, 365, 653, 885, 1095, 1357, 1679, 1959, 3265, 4071, 4307, 5037, 6785, 8395, 9795, 12921, 15019, 20355, 21535, 25185, 38527, 45057, 47669, 64605, 75095, 99061, 115581, 143007, 192635, 225285, 238345, 297183, 495305, 577905, 715035, 886121, 1096387, 1485915, 2658363, 2812471, 3289161, 4430605, 5481935, 8437413, 13291815, 14062355, 16445805, 42187065, 64686833, 194060499, 323434165, 970302495]

約数ペア:

[(1, 970302495), (3, 323434165), (5, 194060499), (15, 64686833), (23, 42187065), (59, 16445805), (69, 14062355), (73, 13291815), (115, 8437413), (177, 5481935), (219, 4430605), (295, 3289161), (345, 2812471), (365, 2658363), (653, 1485915), (885, 1096387), (1095, 886121), (1357, 715035), (1679, 577905), (1959, 495305), (3265, 297183), (4071, 238345), (4307, 225285), (5037, 192635), (6785, 143007), (8395, 115581), (9795, 99061), (12921, 75095), (15019, 64605), (20355, 47669), (21535, 45057), (25185, 38527)]