15391344642

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{7213}}^1\times {\mathrm{5009}}^1$

素因数の和:12298

約数の個数: 32

約数和(自身を含む): 31226808960

約数和(自身を除く): 15835464318

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 5009, 7213, 10018, 14426, 15027, 21639, 30054, 43278, 355639, 512123, 711278, 1024246, 1066917, 1536369, 2133834, 3072738, 36129917, 72259834, 108389751, 216779502, 2565224107, 5130448214, 7695672321, 15391344642]

約数ペア:

[(1, 15391344642), (2, 7695672321), (3, 5130448214), (6, 2565224107), (71, 216779502), (142, 108389751), (213, 72259834), (426, 36129917), (5009, 3072738), (7213, 2133834), (10018, 1536369), (14426, 1066917), (15027, 1024246), (21639, 711278), (30054, 512123), (43278, 355639)]