42175005

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{75991}}^1$

素因数の和:76036

約数の個数: 16

約数和(自身を含む): 69304704

約数和(自身を除く): 27129699

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 75991, 227973, 379955, 1139865, 2811667, 8435001, 14058335, 42175005]

約数ペア:

[(1, 42175005), (3, 14058335), (5, 8435001), (15, 2811667), (37, 1139865), (111, 379955), (185, 227973), (555, 75991)]