29013875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{21101}}^1$

素因数の和:21127

約数の個数: 16

約数和(自身を含む): 39502944

約数和(自身を除く): 10489069

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 21101, 105505, 232111, 527525, 1160555, 2637625, 5802775, 29013875]

約数ペア:

[(1, 29013875), (5, 5802775), (11, 2637625), (25, 1160555), (55, 527525), (125, 232111), (275, 105505), (1375, 21101)]