16532955

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7817}}^1$

素因数の和:7875

約数の個数: 24

約数和(自身を含む): 29270592

約数和(自身を除く): 12737637

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 7817, 23451, 39085, 70353, 117255, 351765, 367399, 1102197, 1836995, 3306591, 5510985, 16532955]

約数ペア:

[(1, 16532955), (3, 5510985), (5, 3306591), (9, 1836995), (15, 1102197), (45, 367399), (47, 351765), (141, 117255), (235, 70353), (423, 39085), (705, 23451), (2115, 7817)]