189917085

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{436591}}^1$

素因数の和:436628

約数の個数: 16

約数和(自身を含む): 314346240

約数和(自身を除く): 124429155

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 436591, 1309773, 2182955, 6548865, 12661139, 37983417, 63305695, 189917085]

約数ペア:

[(1, 189917085), (3, 63305695), (5, 37983417), (15, 12661139), (29, 6548865), (87, 2182955), (145, 1309773), (435, 436591)]