15408137

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 17200512

約数和(自身を除く): 1792375

約数列:

[1, 17, 23, 157, 251, 391, 2669, 3611, 4267, 5773, 39407, 61387, 98141, 669919, 906361, 15408137]

約数ペア:

[(1, 15408137), (17, 906361), (23, 669919), (157, 98141), (251, 61387), (391, 39407), (2669, 5773), (3611, 4267)]