15672340369

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{61261}}^1$

素因数の和:61525

約数の個数: 24

約数和(自身を含む): 19107862848

約数和(自身を除く): 3435522479

約数列:

[1, 7, 23, 49, 161, 227, 1127, 1589, 5221, 11123, 36547, 61261, 255829, 428827, 1409003, 3001789, 9863021, 13906247, 69041147, 97343729, 319843681, 681406103, 2238905767, 15672340369]

約数ペア:

[(1, 15672340369), (7, 2238905767), (23, 681406103), (49, 319843681), (161, 97343729), (227, 69041147), (1127, 13906247), (1589, 9863021), (5221, 3001789), (11123, 1409003), (36547, 428827), (61261, 255829)]