29376875

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{4273}}^1$

素因数の和:4304

約数の個数: 20

約数和(自身を含む): 40055928

約数和(自身を除く): 10679053

約数列:

[1, 5, 11, 25, 55, 125, 275, 625, 1375, 4273, 6875, 21365, 47003, 106825, 235015, 534125, 1175075, 2670625, 5875375, 29376875]

約数ペア:

[(1, 29376875), (5, 5875375), (11, 2670625), (25, 1175075), (55, 534125), (125, 235015), (275, 106825), (625, 47003), (1375, 21365), (4273, 6875)]