15665559849

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1\times {\mathrm{419}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 23179665600

約数和(自身を除く): 7514105751

約数列:

[1, 3, 9, 97, 113, 291, 339, 379, 419, 873, 1017, 1137, 1257, 3411, 3771, 10961, 32883, 36763, 40643, 42827, 47347, 98649, 110289, 121929, 128481, 142041, 158801, 330867, 365787, 385443, 426123, 476403, 1429209, 4154219, 4592659, 12462657, 13777977, 15403697, 17944513, 37387971, 41333931, 46211091, 53833539, 138633273, 161500617, 1740617761, 5221853283, 15665559849]

約数ペア:

[(1, 15665559849), (3, 5221853283), (9, 1740617761), (97, 161500617), (113, 138633273), (291, 53833539), (339, 46211091), (379, 41333931), (419, 37387971), (873, 17944513), (1017, 15403697), (1137, 13777977), (1257, 12462657), (3411, 4592659), (3771, 4154219), (10961, 1429209), (32883, 476403), (36763, 426123), (40643, 385443), (42827, 365787), (47347, 330867), (98649, 158801), (110289, 142041), (121929, 128481)]