2053642695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{148331}}^1$

素因数の和:148423

約数の個数: 32

約数和(自身を含む): 3588447744

約数和(自身を除く): 1534805049

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2769, 4615, 13845, 148331, 444993, 741655, 1928303, 2224965, 5784909, 9641515, 10531501, 28924545, 31594503, 52657505, 136909513, 157972515, 410728539, 684547565, 2053642695]

約数ペア:

[(1, 2053642695), (3, 684547565), (5, 410728539), (13, 157972515), (15, 136909513), (39, 52657505), (65, 31594503), (71, 28924545), (195, 10531501), (213, 9641515), (355, 5784909), (923, 2224965), (1065, 1928303), (2769, 741655), (4615, 444993), (13845, 148331)]