20033583705

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7298209}}^1$

素因数の和:7298281

約数の個数: 24

約数和(自身を含む): 35294143560

約数和(自身を除く): 15260559855

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 7298209, 21894627, 36491045, 65683881, 109473135, 328419405, 445190749, 1335572247, 2225953745, 4006716741, 6677861235, 20033583705]

約数ペア:

[(1, 20033583705), (3, 6677861235), (5, 4006716741), (9, 2225953745), (15, 1335572247), (45, 445190749), (61, 328419405), (183, 109473135), (305, 65683881), (549, 36491045), (915, 21894627), (2745, 7298209)]