828136965

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{7669}}^1$

素因数の和:8013

約数の個数: 32

約数和(自身を含む): 1387226880

約数和(自身を除く): 559089915

約数列:

[1, 3, 5, 15, 23, 69, 115, 313, 345, 939, 1565, 4695, 7199, 7669, 21597, 23007, 35995, 38345, 107985, 115035, 176387, 529161, 881935, 2400397, 2645805, 7201191, 12001985, 36005955, 55209131, 165627393, 276045655, 828136965]

約数ペア:

[(1, 828136965), (3, 276045655), (5, 165627393), (15, 55209131), (23, 36005955), (69, 12001985), (115, 7201191), (313, 2645805), (345, 2400397), (939, 881935), (1565, 529161), (4695, 176387), (7199, 115035), (7669, 107985), (21597, 38345), (23007, 35995)]