1330999995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{296767}}^1$

素因数の和:296811

約数の個数: 32

約数和(自身を含む): 2393137152

約数和(自身を除く): 1062137157

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 296767, 890301, 1483835, 3857971, 4451505, 6825641, 11573913, 19289855, 20476923, 34128205, 57869565, 88733333, 102384615, 266199999, 443666665, 1330999995]

約数ペア:

[(1, 1330999995), (3, 443666665), (5, 266199999), (13, 102384615), (15, 88733333), (23, 57869565), (39, 34128205), (65, 20476923), (69, 19289855), (115, 11573913), (195, 6825641), (299, 4451505), (345, 3857971), (897, 1483835), (1495, 890301), (4485, 296767)]