16291005

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{12203}}^1$

素因数の和:12300

約数の個数: 16

約数和(自身を含む): 26360640

約数和(自身を除く): 10069635

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 12203, 36609, 61015, 183045, 1086067, 3258201, 5430335, 16291005]

約数ペア:

[(1, 16291005), (3, 5430335), (5, 3258201), (15, 1086067), (89, 183045), (267, 61015), (445, 36609), (1335, 12203)]