8400423745

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1\times {\mathrm{6763}}^1$

素因数の和:8341

約数の個数: 32

約数和(自身を含む): 12031045632

約数和(自身を除く): 3630621887

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 1543, 6763, 7715, 10801, 33815, 35489, 47341, 54005, 155549, 177445, 236705, 248423, 777745, 1088843, 1242115, 5444215, 10435309, 52176545, 73047163, 240012107, 365235815, 1200060535, 1680084749, 8400423745]

約数ペア:

[(1, 8400423745), (5, 1680084749), (7, 1200060535), (23, 365235815), (35, 240012107), (115, 73047163), (161, 52176545), (805, 10435309), (1543, 5444215), (6763, 1242115), (7715, 1088843), (10801, 777745), (33815, 248423), (35489, 236705), (47341, 177445), (54005, 155549)]