15663045830

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{2036807}}^1$

素因数の和:2037583

約数の個数: 16

約数和(自身を含む): 28230158880

約数和(自身を除く): 12567113050

約数列:

[1, 2, 5, 10, 769, 1538, 3845, 7690, 2036807, 4073614, 10184035, 20368070, 1566304583, 3132609166, 7831522915, 15663045830]

約数ペア:

[(1, 15663045830), (2, 7831522915), (5, 3132609166), (10, 1566304583), (769, 20368070), (1538, 10184035), (3845, 4073614), (7690, 2036807)]