15671417151

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{20593}}^1$

素因数の和:20720

約数の個数: 48

約数和(自身を含む): 24119692800

約数和(自身を除く): 8448275649

約数列:

[1, 3, 13, 19, 39, 57, 79, 169, 237, 247, 507, 741, 1027, 1501, 3081, 3211, 4503, 9633, 13351, 19513, 20593, 40053, 58539, 61779, 253669, 267709, 391267, 761007, 803127, 1173801, 1626847, 3480217, 4880541, 5086471, 10440651, 15259413, 21149011, 30910093, 63447033, 66124123, 92730279, 198372369, 274937143, 401831209, 824811429, 1205493627, 5223805717, 15671417151]

約数ペア:

[(1, 15671417151), (3, 5223805717), (13, 1205493627), (19, 824811429), (39, 401831209), (57, 274937143), (79, 198372369), (169, 92730279), (237, 66124123), (247, 63447033), (507, 30910093), (741, 21149011), (1027, 15259413), (1501, 10440651), (3081, 5086471), (3211, 4880541), (4503, 3480217), (9633, 1626847), (13351, 1173801), (19513, 803127), (20593, 761007), (40053, 391267), (58539, 267709), (61779, 253669)]