15703275078

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{330331}}^1$

素因数の和:330497

約数の個数: 48

約数和(自身を含む): 36072254400

約数和(自身を除く): 20368979322

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 139, 171, 278, 342, 417, 834, 1251, 2502, 2641, 5282, 7923, 15846, 23769, 47538, 330331, 660662, 990993, 1981986, 2972979, 5945958, 6276289, 12552578, 18828867, 37657734, 45916009, 56486601, 91832018, 112973202, 137748027, 275496054, 413244081, 826488162, 872404171, 1744808342, 2617212513, 5234425026, 7851637539, 15703275078]

約数ペア:

[(1, 15703275078), (2, 7851637539), (3, 5234425026), (6, 2617212513), (9, 1744808342), (18, 872404171), (19, 826488162), (38, 413244081), (57, 275496054), (114, 137748027), (139, 112973202), (171, 91832018), (278, 56486601), (342, 45916009), (417, 37657734), (834, 18828867), (1251, 12552578), (2502, 6276289), (2641, 5945958), (5282, 2972979), (7923, 1981986), (15846, 990993), (23769, 660662), (47538, 330331)]