195225477

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 278208000

約数和(自身を除く): 82982523

約数列:

[1, 3, 29, 41, 87, 123, 229, 239, 687, 717, 1189, 3567, 6641, 6931, 9389, 9799, 19923, 20793, 28167, 29397, 54731, 164193, 272281, 284171, 816843, 852513, 1587199, 2243971, 4761597, 6731913, 65075159, 195225477]

約数ペア:

[(1, 195225477), (3, 65075159), (29, 6731913), (41, 4761597), (87, 2243971), (123, 1587199), (229, 852513), (239, 816843), (687, 284171), (717, 272281), (1189, 164193), (3567, 54731), (6641, 29397), (6931, 28167), (9389, 20793), (9799, 19923)]