200803545

素因数分解:

$3^2\times 5^1\times {\mathrm{1657}}^1\times {\mathrm{2693}}^1$

素因数の和:4361

約数の個数: 24

約数和(自身を含む): 348398856

約数和(自身を除く): 147595311

約数列:

[1, 3, 5, 9, 15, 45, 1657, 2693, 4971, 8079, 8285, 13465, 14913, 24237, 24855, 40395, 74565, 121185, 4462301, 13386903, 22311505, 40160709, 66934515, 200803545]

約数ペア:

[(1, 200803545), (3, 66934515), (5, 40160709), (9, 22311505), (15, 13386903), (45, 4462301), (1657, 121185), (2693, 74565), (4971, 40395), (8079, 24855), (8285, 24237), (13465, 14913)]