201608715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9187}}^1$

素因数の和:9232

約数の個数: 64

約数和(自身を含む): 423383040

約数和(自身を除く): 221774325

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 133, 165, 209, 231, 285, 385, 399, 627, 665, 1045, 1155, 1463, 1995, 3135, 4389, 7315, 9187, 21945, 27561, 45935, 64309, 101057, 137805, 174553, 192927, 303171, 321545, 505285, 523659, 707399, 872765, 964635, 1221871, 1515855, 1920083, 2122197, 2618295, 3536995, 3665613, 5760249, 6109355, 9600415, 10610985, 13440581, 18328065, 28801245, 40321743, 67202905, 201608715]

約数ペア:

[(1, 201608715), (3, 67202905), (5, 40321743), (7, 28801245), (11, 18328065), (15, 13440581), (19, 10610985), (21, 9600415), (33, 6109355), (35, 5760249), (55, 3665613), (57, 3536995), (77, 2618295), (95, 2122197), (105, 1920083), (133, 1515855), (165, 1221871), (209, 964635), (231, 872765), (285, 707399), (385, 523659), (399, 505285), (627, 321545), (665, 303171), (1045, 192927), (1155, 174553), (1463, 137805), (1995, 101057), (3135, 64309), (4389, 45935), (7315, 27561), (9187, 21945)]