229622145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31051}}^1$

素因数の和:31105

約数の個数: 32

約数和(自身を含む): 402433920

約数和(自身を除く): 172811775

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 31051, 93153, 155255, 465765, 527867, 900479, 1583601, 2639335, 2701437, 4502395, 7918005, 13507185, 15308143, 45924429, 76540715, 229622145]

約数ペア:

[(1, 229622145), (3, 76540715), (5, 45924429), (15, 15308143), (17, 13507185), (29, 7918005), (51, 4502395), (85, 2701437), (87, 2639335), (145, 1583601), (255, 900479), (435, 527867), (493, 465765), (1479, 155255), (2465, 93153), (7395, 31051)]