201043845

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2833}}^1$

素因数の和:2946

約数の個数: 48

約数和(自身を含む): 371367360

約数和(自身を除く): 170323515

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 83, 95, 171, 249, 285, 415, 747, 855, 1245, 1577, 2833, 3735, 4731, 7885, 8499, 14165, 14193, 23655, 25497, 42495, 53827, 70965, 127485, 161481, 235139, 269135, 484443, 705417, 807405, 1175695, 2116251, 2422215, 3527085, 4467641, 10581255, 13402923, 22338205, 40208769, 67014615, 201043845]

約数ペア:

[(1, 201043845), (3, 67014615), (5, 40208769), (9, 22338205), (15, 13402923), (19, 10581255), (45, 4467641), (57, 3527085), (83, 2422215), (95, 2116251), (171, 1175695), (249, 807405), (285, 705417), (415, 484443), (747, 269135), (855, 235139), (1245, 161481), (1577, 127485), (2833, 70965), (3735, 53827), (4731, 42495), (7885, 25497), (8499, 23655), (14165, 14193)]