42102795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 82667520

約数和(自身を除く): 40564725

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 103, 105, 119, 229, 255, 309, 357, 515, 595, 687, 721, 1145, 1545, 1603, 1751, 1785, 2163, 3435, 3605, 3893, 4809, 5253, 8015, 8755, 10815, 11679, 12257, 19465, 23587, 24045, 26265, 27251, 36771, 58395, 61285, 70761, 81753, 117935, 136255, 165109, 183855, 353805, 400979, 408765, 495327, 825545, 1202937, 2004895, 2476635, 2806853, 6014685, 8420559, 14034265, 42102795]

約数ペア:

[(1, 42102795), (3, 14034265), (5, 8420559), (7, 6014685), (15, 2806853), (17, 2476635), (21, 2004895), (35, 1202937), (51, 825545), (85, 495327), (103, 408765), (105, 400979), (119, 353805), (229, 183855), (255, 165109), (309, 136255), (357, 117935), (515, 81753), (595, 70761), (687, 61285), (721, 58395), (1145, 36771), (1545, 27251), (1603, 26265), (1751, 24045), (1785, 23587), (2163, 19465), (3435, 12257), (3605, 11679), (3893, 10815), (4809, 8755), (5253, 8015)]