15695017779

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1\times {\mathrm{28643}}^1$

素因数の和:29019

約数の個数: 32

約数和(自身を含む): 24253447680

約数和(自身を除く): 8558429901

約数列:

[1, 3, 7, 21, 97, 269, 291, 679, 807, 1883, 2037, 5649, 26093, 28643, 78279, 85929, 182651, 200501, 547953, 601503, 2778371, 7704967, 8335113, 19448597, 23114901, 53934769, 58345791, 161804307, 747381799, 2242145397, 5231672593, 15695017779]

約数ペア:

[(1, 15695017779), (3, 5231672593), (7, 2242145397), (21, 747381799), (97, 161804307), (269, 58345791), (291, 53934769), (679, 23114901), (807, 19448597), (1883, 8335113), (2037, 7704967), (5649, 2778371), (26093, 601503), (28643, 547953), (78279, 200501), (85929, 182651)]