15702839523

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{4093}}^1$

素因数の和:4545

約数の個数: 64

約数和(自身を含む): 27165818880

約数和(自身を除く): 11462979357

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 383, 477, 1113, 1149, 1431, 2681, 3339, 3447, 4093, 8043, 10017, 10341, 12279, 20299, 24129, 28651, 36837, 60897, 72387, 85953, 110511, 142093, 182691, 216929, 257859, 426279, 548073, 650787, 773577, 1278837, 1518503, 1567619, 1952361, 3836511, 4555509, 4702857, 5857083, 10973333, 13666527, 14108571, 32919999, 40999581, 42325713, 83083807, 98759997, 249251421, 296279991, 581586649, 747754263, 1744759947, 2243262789, 5234279841, 15702839523]

約数ペア:

[(1, 15702839523), (3, 5234279841), (7, 2243262789), (9, 1744759947), (21, 747754263), (27, 581586649), (53, 296279991), (63, 249251421), (159, 98759997), (189, 83083807), (371, 42325713), (383, 40999581), (477, 32919999), (1113, 14108571), (1149, 13666527), (1431, 10973333), (2681, 5857083), (3339, 4702857), (3447, 4555509), (4093, 3836511), (8043, 1952361), (10017, 1567619), (10341, 1518503), (12279, 1278837), (20299, 773577), (24129, 650787), (28651, 548073), (36837, 426279), (60897, 257859), (72387, 216929), (85953, 182691), (110511, 142093)]