201119555

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10781}}^1$

素因数の和:10847

約数の個数: 32

約数和(自身を含む): 304311168

約数和(自身を除く): 103191613

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 205, 287, 455, 533, 1435, 2665, 3731, 10781, 18655, 53905, 75467, 140153, 377335, 442021, 700765, 981071, 2210105, 3094147, 4905355, 5746273, 15470735, 28731365, 40223911, 201119555]

約数ペア:

[(1, 201119555), (5, 40223911), (7, 28731365), (13, 15470735), (35, 5746273), (41, 4905355), (65, 3094147), (91, 2210105), (205, 981071), (287, 700765), (455, 442021), (533, 377335), (1435, 140153), (2665, 75467), (3731, 53905), (10781, 18655)]