13050075

素因数分解:

$3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{911}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 21712896

約数和(自身を除く): 8662821

約数列:

[1, 3, 5, 15, 25, 75, 191, 573, 911, 955, 2733, 2865, 4555, 4775, 13665, 14325, 22775, 68325, 174001, 522003, 870005, 2610015, 4350025, 13050075]

約数ペア:

[(1, 13050075), (3, 4350025), (5, 2610015), (15, 870005), (25, 522003), (75, 174001), (191, 68325), (573, 22775), (911, 14325), (955, 13665), (2733, 4775), (2865, 4555)]