6740955

素因数分解:

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

素因数の和:217

約数の個数: 64

約数和(自身を含む): 13547520

約数和(自身を除く): 6806565

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 69, 115, 117, 135, 167, 195, 207, 299, 345, 351, 501, 585, 621, 835, 897, 1035, 1495, 1503, 1755, 2171, 2505, 2691, 3105, 3841, 4485, 4509, 6513, 7515, 8073, 10855, 11523, 13455, 19205, 19539, 22545, 32565, 34569, 40365, 49933, 57615, 58617, 97695, 103707, 149799, 172845, 249665, 293085, 449397, 518535, 748995, 1348191, 2246985, 6740955]

約数ペア:

[(1, 6740955), (3, 2246985), (5, 1348191), (9, 748995), (13, 518535), (15, 449397), (23, 293085), (27, 249665), (39, 172845), (45, 149799), (65, 103707), (69, 97695), (115, 58617), (117, 57615), (135, 49933), (167, 40365), (195, 34569), (207, 32565), (299, 22545), (345, 19539), (351, 19205), (501, 13455), (585, 11523), (621, 10855), (835, 8073), (897, 7515), (1035, 6513), (1495, 4509), (1503, 4485), (1755, 3841), (2171, 3105), (2505, 2691)]