15679923985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{29207}}^1$

素因数の和:29493

約数の個数: 32

約数和(自身を含む): 21097055232

約数和(自身を除く): 5417131247

約数列:

[1, 5, 11, 43, 55, 215, 227, 473, 1135, 2365, 2497, 9761, 12485, 29207, 48805, 107371, 146035, 321277, 536855, 1255901, 1606385, 6279505, 6629989, 13814911, 33149945, 69074555, 72929879, 285089527, 364649395, 1425447635, 3135984797, 15679923985]

約数ペア:

[(1, 15679923985), (5, 3135984797), (11, 1425447635), (43, 364649395), (55, 285089527), (215, 72929879), (227, 69074555), (473, 33149945), (1135, 13814911), (2365, 6629989), (2497, 6279505), (9761, 1606385), (12485, 1255901), (29207, 536855), (48805, 321277), (107371, 146035)]