13591365

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 23162880

約数和(自身を除く): 9571515

約数列:

[1, 3, 5, 15, 19, 57, 95, 103, 285, 309, 463, 515, 1389, 1545, 1957, 2315, 5871, 6945, 8797, 9785, 26391, 29355, 43985, 47689, 131955, 143067, 238445, 715335, 906091, 2718273, 4530455, 13591365]

約数ペア:

[(1, 13591365), (3, 4530455), (5, 2718273), (15, 906091), (19, 715335), (57, 238445), (95, 143067), (103, 131955), (285, 47689), (309, 43985), (463, 29355), (515, 26391), (1389, 9785), (1545, 8797), (1957, 6945), (2315, 5871)]