29729325

素因数分解:

$3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{1019}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 49327200

約数和(自身を除く): 19597875

約数列:

[1, 3, 5, 15, 25, 75, 389, 1019, 1167, 1945, 3057, 5095, 5835, 9725, 15285, 25475, 29175, 76425, 396391, 1189173, 1981955, 5945865, 9909775, 29729325]

約数ペア:

[(1, 29729325), (3, 9909775), (5, 5945865), (15, 1981955), (25, 1189173), (75, 396391), (389, 76425), (1019, 29175), (1167, 25475), (1945, 15285), (3057, 9725), (5095, 5835)]