15201354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6829}}^1$

素因数の和:6894

約数の個数: 32

約数和(自身を含む): 35406720

約数和(自身を除く): 20205366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 6829, 13658, 20487, 40974, 47803, 95606, 143409, 286818, 361937, 723874, 1085811, 2171622, 2533559, 5067118, 7600677, 15201354]

約数ペア:

[(1, 15201354), (2, 7600677), (3, 5067118), (6, 2533559), (7, 2171622), (14, 1085811), (21, 723874), (42, 361937), (53, 286818), (106, 143409), (159, 95606), (318, 47803), (371, 40974), (742, 20487), (1113, 13658), (2226, 6829)]