1342965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 2370816

約数和(自身を除く): 1027851

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 97, 195, 213, 291, 355, 485, 923, 1065, 1261, 1455, 2769, 3783, 4615, 6305, 6887, 13845, 18915, 20661, 34435, 89531, 103305, 268593, 447655, 1342965]

約数ペア:

[(1, 1342965), (3, 447655), (5, 268593), (13, 103305), (15, 89531), (39, 34435), (65, 20661), (71, 18915), (97, 13845), (195, 6887), (213, 6305), (291, 4615), (355, 3783), (485, 2769), (923, 1455), (1065, 1261)]