15215695908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7875619}}^1$

素因数の和:7875656

約数の個数: 48

約数和(自身を含む): 42339333120

約数和(自身を除く): 27123637212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 7875619, 15751238, 23626857, 31502476, 47253714, 55129333, 94507428, 110258666, 165387999, 181139237, 220517332, 330775998, 362278474, 543417711, 661551996, 724556948, 1086835422, 1267974659, 2173670844, 2535949318, 3803923977, 5071898636, 7607847954, 15215695908]

約数ペア:

[(1, 15215695908), (2, 7607847954), (3, 5071898636), (4, 3803923977), (6, 2535949318), (7, 2173670844), (12, 1267974659), (14, 1086835422), (21, 724556948), (23, 661551996), (28, 543417711), (42, 362278474), (46, 330775998), (69, 220517332), (84, 181139237), (92, 165387999), (138, 110258666), (161, 94507428), (276, 55129333), (322, 47253714), (483, 31502476), (644, 23626857), (966, 15751238), (1932, 7875619)]