20933175105

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{33301}}^1$

素因数の和:33602

約数の個数: 48

約数和(自身を含む): 37041148560

約数和(自身を除く): 16107973455

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 229, 305, 549, 687, 915, 1145, 2061, 2745, 3435, 10305, 13969, 33301, 41907, 69845, 99903, 125721, 166505, 209535, 299709, 499515, 628605, 1498545, 2031361, 6094083, 7625929, 10156805, 18282249, 22877787, 30470415, 38129645, 68633361, 91411245, 114388935, 343166805, 465181669, 1395545007, 2325908345, 4186635021, 6977725035, 20933175105]

約数ペア:

[(1, 20933175105), (3, 6977725035), (5, 4186635021), (9, 2325908345), (15, 1395545007), (45, 465181669), (61, 343166805), (183, 114388935), (229, 91411245), (305, 68633361), (549, 38129645), (687, 30470415), (915, 22877787), (1145, 18282249), (2061, 10156805), (2745, 7625929), (3435, 6094083), (10305, 2031361), (13969, 1498545), (33301, 628605), (41907, 499515), (69845, 299709), (99903, 209535), (125721, 166505)]