7804095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 13891584

約数和(自身を除く): 6087489

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 1291, 2015, 3873, 6045, 6455, 16783, 19365, 40021, 50349, 83915, 120063, 200105, 251745, 520273, 600315, 1560819, 2601365, 7804095]

約数ペア:

[(1, 7804095), (3, 2601365), (5, 1560819), (13, 600315), (15, 520273), (31, 251745), (39, 200105), (65, 120063), (93, 83915), (155, 50349), (195, 40021), (403, 19365), (465, 16783), (1209, 6455), (1291, 6045), (2015, 3873)]