38181585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1901}}^1$

素因数の和:2025

約数の個数: 32

約数和(自身を含む): 66463488

約数和(自身を除く): 28281903

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 1901, 4017, 5703, 6695, 9505, 20085, 24713, 28515, 74139, 123565, 195803, 370695, 587409, 979015, 2545439, 2937045, 7636317, 12727195, 38181585]

約数ペア:

[(1, 38181585), (3, 12727195), (5, 7636317), (13, 2937045), (15, 2545439), (39, 979015), (65, 587409), (103, 370695), (195, 195803), (309, 123565), (515, 74139), (1339, 28515), (1545, 24713), (1901, 20085), (4017, 9505), (5703, 6695)]