1245134085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6385303}}^1$

素因数の和:6385324

約数の個数: 16

約数和(自身を含む): 2145462144

約数和(自身を除く): 900328059

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 6385303, 19155909, 31926515, 83008939, 95779545, 249026817, 415044695, 1245134085]

約数ペア:

[(1, 1245134085), (3, 415044695), (5, 249026817), (13, 95779545), (15, 83008939), (39, 31926515), (65, 19155909), (195, 6385303)]