210827535

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{11821}}^1$

素因数の和:11899

約数の個数: 32

約数和(自身を含む): 357497280

約数和(自身を除く): 146669745

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 1189, 3567, 5945, 11821, 17835, 35463, 59105, 177315, 342809, 484661, 1028427, 1453983, 1714045, 2423305, 5142135, 7269915, 14055169, 42165507, 70275845, 210827535]

約数ペア:

[(1, 210827535), (3, 70275845), (5, 42165507), (15, 14055169), (29, 7269915), (41, 5142135), (87, 2423305), (123, 1714045), (145, 1453983), (205, 1028427), (435, 484661), (615, 342809), (1189, 177315), (3567, 59105), (5945, 35463), (11821, 17835)]