23625745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 33675264

約数和(自身を除く): 10049519

約数列:

[1, 5, 11, 13, 55, 65, 143, 173, 191, 715, 865, 955, 1903, 2101, 2249, 2483, 9515, 10505, 11245, 12415, 24739, 27313, 33043, 123695, 136565, 165215, 363473, 429559, 1817365, 2147795, 4725149, 23625745]

約数ペア:

[(1, 23625745), (5, 4725149), (11, 2147795), (13, 1817365), (55, 429559), (65, 363473), (143, 165215), (173, 136565), (191, 123695), (715, 33043), (865, 27313), (955, 24739), (1903, 12415), (2101, 11245), (2249, 10505), (2483, 9515)]