1947236185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{32587}}^1$

素因数の和:32665

約数の個数: 32

約数和(自身を含む): 2674823040

約数和(自身を除く): 727586855

約数列:

[1, 5, 17, 19, 37, 85, 95, 185, 323, 629, 703, 1615, 3145, 3515, 11951, 32587, 59755, 162935, 553979, 619153, 1205719, 2769895, 3095765, 6028595, 10525601, 20497223, 22908661, 52628005, 102486115, 114543305, 389447237, 1947236185]

約数ペア:

[(1, 1947236185), (5, 389447237), (17, 114543305), (19, 102486115), (37, 52628005), (85, 22908661), (95, 20497223), (185, 10525601), (323, 6028595), (629, 3095765), (703, 2769895), (1615, 1205719), (3145, 619153), (3515, 553979), (11951, 162935), (32587, 59755)]