15672097491

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1\times {\mathrm{2351}}^1$

素因数の和:2987

約数の個数: 32

約数和(自身を含む): 21581952000

約数和(自身を除く): 5909854509

約数列:

[1, 3, 61, 73, 183, 219, 499, 1497, 2351, 4453, 7053, 13359, 30439, 36427, 91317, 109281, 143411, 171623, 430233, 514869, 1173149, 2222047, 3519447, 6666141, 10469003, 31407009, 71562089, 85639877, 214686267, 256919631, 5224032497, 15672097491]

約数ペア:

[(1, 15672097491), (3, 5224032497), (61, 256919631), (73, 214686267), (183, 85639877), (219, 71562089), (499, 31407009), (1497, 10469003), (2351, 6666141), (4453, 3519447), (7053, 2222047), (13359, 1173149), (30439, 514869), (36427, 430233), (91317, 171623), (109281, 143411)]