15193050315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{657281}}^1$

素因数の和:657379

約数の個数: 32

約数和(自身を含む): 25744421376

約数和(自身を除く): 10551371061

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 201, 335, 345, 1005, 1541, 4623, 7705, 23115, 657281, 1971843, 3286405, 9859215, 15117463, 44037827, 45352389, 75587315, 132113481, 220189135, 226761945, 660567405, 1012870021, 3038610063, 5064350105, 15193050315]

約数ペア:

[(1, 15193050315), (3, 5064350105), (5, 3038610063), (15, 1012870021), (23, 660567405), (67, 226761945), (69, 220189135), (115, 132113481), (201, 75587315), (335, 45352389), (345, 44037827), (1005, 15117463), (1541, 9859215), (4623, 3286405), (7705, 1971843), (23115, 657281)]