12732915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 24385536

約数和(自身を除く): 11652621

約数列:

[1, 3, 5, 13, 15, 17, 23, 39, 51, 65, 69, 85, 115, 167, 195, 221, 255, 299, 345, 391, 501, 663, 835, 897, 1105, 1173, 1495, 1955, 2171, 2505, 2839, 3315, 3841, 4485, 5083, 5865, 6513, 8517, 10855, 11523, 14195, 15249, 19205, 25415, 32565, 36907, 42585, 49933, 57615, 65297, 76245, 110721, 149799, 184535, 195891, 249665, 326485, 553605, 748995, 848861, 979455, 2546583, 4244305, 12732915]

約数ペア:

[(1, 12732915), (3, 4244305), (5, 2546583), (13, 979455), (15, 848861), (17, 748995), (23, 553605), (39, 326485), (51, 249665), (65, 195891), (69, 184535), (85, 149799), (115, 110721), (167, 76245), (195, 65297), (221, 57615), (255, 49933), (299, 42585), (345, 36907), (391, 32565), (501, 25415), (663, 19205), (835, 15249), (897, 14195), (1105, 11523), (1173, 10855), (1495, 8517), (1955, 6513), (2171, 5865), (2505, 5083), (2839, 4485), (3315, 3841)]