13199486205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{55243}}^1$

素因数の和:56205

約数の個数: 32

約数和(自身を含む): 22385752704

約数和(自身を除く): 9186266499

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 937, 2811, 4685, 14055, 15929, 47787, 55243, 79645, 165729, 238935, 276215, 828645, 939131, 2817393, 4695655, 14086965, 51762691, 155288073, 258813455, 776440365, 879965747, 2639897241, 4399828735, 13199486205]

約数ペア:

[(1, 13199486205), (3, 4399828735), (5, 2639897241), (15, 879965747), (17, 776440365), (51, 258813455), (85, 155288073), (255, 51762691), (937, 14086965), (2811, 4695655), (4685, 2817393), (14055, 939131), (15929, 828645), (47787, 276215), (55243, 238935), (79645, 165729)]