2524795

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 3870720

約数和(自身を除く): 1345925

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 179, 217, 403, 455, 895, 1085, 1253, 2015, 2327, 2821, 5549, 6265, 11635, 14105, 16289, 27745, 38843, 72137, 81445, 194215, 360685, 504959, 2524795]

約数ペア:

[(1, 2524795), (5, 504959), (7, 360685), (13, 194215), (31, 81445), (35, 72137), (65, 38843), (91, 27745), (155, 16289), (179, 14105), (217, 11635), (403, 6265), (455, 5549), (895, 2821), (1085, 2327), (1253, 2015)]