171284295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4327}}^1$

素因数の和:4384

約数の個数: 64

約数和(自身を含む): 349009920

約数和(自身を除く): 177725625

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 87, 91, 105, 145, 195, 203, 273, 377, 435, 455, 609, 1015, 1131, 1365, 1885, 2639, 3045, 4327, 5655, 7917, 12981, 13195, 21635, 30289, 39585, 56251, 64905, 90867, 125483, 151445, 168753, 281255, 376449, 393757, 454335, 627415, 843765, 878381, 1181271, 1631279, 1882245, 1968785, 2635143, 4391905, 4893837, 5906355, 8156395, 11418953, 13175715, 24469185, 34256859, 57094765, 171284295]

約数ペア:

[(1, 171284295), (3, 57094765), (5, 34256859), (7, 24469185), (13, 13175715), (15, 11418953), (21, 8156395), (29, 5906355), (35, 4893837), (39, 4391905), (65, 2635143), (87, 1968785), (91, 1882245), (105, 1631279), (145, 1181271), (195, 878381), (203, 843765), (273, 627415), (377, 454335), (435, 393757), (455, 376449), (609, 281255), (1015, 168753), (1131, 151445), (1365, 125483), (1885, 90867), (2639, 64905), (3045, 56251), (4327, 39585), (5655, 30289), (7917, 21635), (12981, 13195)]