39148025

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13159}}^1$

素因数の和:13193

約数の個数: 24

約数和(自身を含む): 58746240

約数和(自身を除く): 19598215

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 13159, 65795, 92113, 223703, 328975, 460565, 1118515, 1565921, 2302825, 5592575, 7829605, 39148025]

約数ペア:

[(1, 39148025), (5, 7829605), (7, 5592575), (17, 2302825), (25, 1565921), (35, 1118515), (85, 460565), (119, 328975), (175, 223703), (425, 92113), (595, 65795), (2975, 13159)]