153681105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19441}}^1$

素因数の和:19497

約数の個数: 32

約数和(自身を含む): 268766208

約数和(自身を除く): 115085103

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905, 19441, 58323, 97205, 291615, 330497, 602671, 991491, 1652485, 1808013, 3013355, 4957455, 9040065, 10245407, 30736221, 51227035, 153681105]

約数ペア:

[(1, 153681105), (3, 51227035), (5, 30736221), (15, 10245407), (17, 9040065), (31, 4957455), (51, 3013355), (85, 1808013), (93, 1652485), (155, 991491), (255, 602671), (465, 330497), (527, 291615), (1581, 97205), (2635, 58323), (7905, 19441)]