4951245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25391}}^1$

素因数の和:25412

約数の個数: 16

約数和(自身を含む): 8531712

約数和(自身を除く): 3580467

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 25391, 76173, 126955, 330083, 380865, 990249, 1650415, 4951245]

約数ペア:

[(1, 4951245), (3, 1650415), (5, 990249), (13, 380865), (15, 330083), (39, 126955), (65, 76173), (195, 25391)]