65316015

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 120806400

約数和(自身を除く): 55490385

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 79, 95, 171, 237, 285, 395, 711, 855, 967, 1185, 1501, 2901, 3555, 4503, 4835, 7505, 8703, 13509, 14505, 18373, 22515, 43515, 55119, 67545, 76393, 91865, 165357, 229179, 275595, 381965, 687537, 826785, 1145895, 1451467, 3437685, 4354401, 7257335, 13063203, 21772005, 65316015]

約数ペア:

[(1, 65316015), (3, 21772005), (5, 13063203), (9, 7257335), (15, 4354401), (19, 3437685), (45, 1451467), (57, 1145895), (79, 826785), (95, 687537), (171, 381965), (237, 275595), (285, 229179), (395, 165357), (711, 91865), (855, 76393), (967, 67545), (1185, 55119), (1501, 43515), (2901, 22515), (3555, 18373), (4503, 14505), (4835, 13509), (7505, 8703)]