71604885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13999}}^1$

素因数の和:14049

約数の個数: 32

約数和(自身を含む): 129024000

約数和(自身を除く): 57419115

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 13999, 41997, 69995, 153989, 209985, 433969, 461967, 769945, 1301907, 2169845, 2309835, 4773659, 6509535, 14320977, 23868295, 71604885]

約数ペア:

[(1, 71604885), (3, 23868295), (5, 14320977), (11, 6509535), (15, 4773659), (31, 2309835), (33, 2169845), (55, 1301907), (93, 769945), (155, 461967), (165, 433969), (341, 209985), (465, 153989), (1023, 69995), (1705, 41997), (5115, 13999)]