15705734142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1455043}}^1$

素因数の和:1455312

約数の個数: 32

約数和(自身を含む): 36038529792

約数和(自身を除く): 20332795650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3598, 5397, 10794, 1455043, 2910086, 4365129, 8730258, 10185301, 20370602, 30555903, 61111806, 373946051, 747892102, 1121838153, 2243676306, 2617622357, 5235244714, 7852867071, 15705734142]

約数ペア:

[(1, 15705734142), (2, 7852867071), (3, 5235244714), (6, 2617622357), (7, 2243676306), (14, 1121838153), (21, 747892102), (42, 373946051), (257, 61111806), (514, 30555903), (771, 20370602), (1542, 10185301), (1799, 8730258), (3598, 4365129), (5397, 2910086), (10794, 1455043)]