38267385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 69914880

約数和(自身を除く): 31647495

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 67, 87, 101, 145, 195, 201, 303, 335, 377, 435, 505, 871, 1005, 1131, 1313, 1515, 1885, 1943, 2613, 2929, 3939, 4355, 5655, 5829, 6565, 6767, 8787, 9715, 13065, 14645, 19695, 20301, 25259, 29145, 33835, 38077, 43935, 75777, 87971, 101505, 114231, 126295, 190385, 196243, 263913, 378885, 439855, 571155, 588729, 981215, 1319565, 2551159, 2943645, 7653477, 12755795, 38267385]

約数ペア:

[(1, 38267385), (3, 12755795), (5, 7653477), (13, 2943645), (15, 2551159), (29, 1319565), (39, 981215), (65, 588729), (67, 571155), (87, 439855), (101, 378885), (145, 263913), (195, 196243), (201, 190385), (303, 126295), (335, 114231), (377, 101505), (435, 87971), (505, 75777), (871, 43935), (1005, 38077), (1131, 33835), (1313, 29145), (1515, 25259), (1885, 20301), (1943, 19695), (2613, 14645), (2929, 13065), (3939, 9715), (4355, 8787), (5655, 6767), (5829, 6565)]