2533139985

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1\times {\mathrm{4201}}^1$

素因数の和:4929

約数の個数: 32

約数和(自身を含む): 4126700160

約数和(自身を除く): 1593560175

約数列:

[1, 3, 5, 15, 61, 183, 305, 659, 915, 1977, 3295, 4201, 9885, 12603, 21005, 40199, 63015, 120597, 200995, 256261, 602985, 768783, 1281305, 2768459, 3843915, 8305377, 13842295, 41526885, 168875999, 506627997, 844379995, 2533139985]

約数ペア:

[(1, 2533139985), (3, 844379995), (5, 506627997), (15, 168875999), (61, 41526885), (183, 13842295), (305, 8305377), (659, 3843915), (915, 2768459), (1977, 1281305), (3295, 768783), (4201, 602985), (9885, 256261), (12603, 200995), (21005, 120597), (40199, 63015)]