1580931105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{352493}}^1$

素因数の和:352537

約数の個数: 32

約数和(自身を含む): 2842511616

約数和(自身を除く): 1261580511

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 352493, 1057479, 1762465, 4582409, 5287395, 8107339, 13747227, 22912045, 24322017, 40536695, 68736135, 105395407, 121610085, 316186221, 526977035, 1580931105]

約数ペア:

[(1, 1580931105), (3, 526977035), (5, 316186221), (13, 121610085), (15, 105395407), (23, 68736135), (39, 40536695), (65, 24322017), (69, 22912045), (115, 13747227), (195, 8107339), (299, 5287395), (345, 4582409), (897, 1762465), (1495, 1057479), (4485, 352493)]