83930205

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3163}}^1$

素因数の和:3261

約数の個数: 32

約数和(自身を含む): 141240960

約数和(自身を除く): 57310755

約数列:

[1, 3, 5, 15, 29, 61, 87, 145, 183, 305, 435, 915, 1769, 3163, 5307, 8845, 9489, 15815, 26535, 47445, 91727, 192943, 275181, 458635, 578829, 964715, 1375905, 2894145, 5595347, 16786041, 27976735, 83930205]

約数ペア:

[(1, 83930205), (3, 27976735), (5, 16786041), (15, 5595347), (29, 2894145), (61, 1375905), (87, 964715), (145, 578829), (183, 458635), (305, 275181), (435, 192943), (915, 91727), (1769, 47445), (3163, 26535), (5307, 15815), (8845, 9489)]