12479685

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 21212928

約数和(自身を除く): 8733243

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 593, 915, 1403, 1779, 2965, 4209, 7015, 8895, 13639, 21045, 36173, 40917, 68195, 108519, 180865, 204585, 542595, 831979, 2495937, 4159895, 12479685]

約数ペア:

[(1, 12479685), (3, 4159895), (5, 2495937), (15, 831979), (23, 542595), (61, 204585), (69, 180865), (115, 108519), (183, 68195), (305, 40917), (345, 36173), (593, 21045), (915, 13639), (1403, 8895), (1779, 7015), (2965, 4209)]